Other articles where Sodium sulfate is discussed: lake: Chemical precipitates: …that contain high concentrations of sodium sulfate are called bitter lakes, and those containing sodium carbonate are called alkali lakes. To complete this calculation, you have to know what substance you are trying to convert. Browse the list of The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. In the laboratory, anhydrous sodium sulfate is widely used as an inert drying agent, for removing traces of water from organic solutions. At least one company, Thermaltake, makes a laptop computer chill mat (iXoft Notebook Cooler) using sodium sulfate decahydrate inside a quilted plastic pad. Am. Answer Save. Molar Mass: 142.04 g/mol. Sodium Sulfate Decahydrate Crystals biochemical grade Glauber's salt Na2SO4.10H2O 322.19 (142.04anhy) 1.460 ca 32 degrees 7727-73-3 "14,8680" 231-820-9 MFCD00149189 Y PubChem National Center for Biotechnology Information. Sodium hydroxide (NaOH): Water (H2O): Glucose (C6H12O6): Calcium sulfate (CaSO4): Magnesium phosphate (Mg3(PO4)2): Glauber's salt, the decahydrate, is used as a laxative. Formula: Na2SO4. 1 decade ago. [25] It is more efficient, but slower-acting, than the similar agent magnesium sulfate. Sodium hydrogen sulfate, monohydrate 10034-88-5 >95 Sodium bisulfate 7681-38-1 - 4. This molecule is an organosulfate and a salt. Chem. mass = 1.1moles * 142g. Get medical attention. When sodium sulfate is added to the solution, a white precipitate forms. Synonyms: Lauryl sulfate sodium salt, SDS, Dodecyl sodium sulfate Grade: Ph Eur Hill Formula: C₁₂H₂₅NaO₄S Chemical Formula: C₁₂H₂₅OSO₂ONa Molar Mass: 288.38 g/mol EC … Relevance. Decahydrate sodium sulfate, known as the mineral, This page was last edited on 19 December 2020, at 08:54. With an annual production of 6 million tonnes, the decahydrate is a major commodity chemical product. Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. 22.989770*2 + 32.065 + 15.9994*4. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100. Sodium sulfate 【Synonyms】 Disodium sulfate Glauber's salt Salt cake 【CAS】 7757-82-6 【Formula】 Na2O4S 【Molecular Weight】 142.04 【EINECS】 231-820-9 【RTECS】 WE1650000 【RTECS Class】 Tumorigen; Mutagen; Reproductive Effector 【Merck】 12,8829 【Beilstein/Gmelin】 … CS1 maint: multiple names: authors list (. Explanation: The formula of the compound Sodium sulfate decahydrate is. sample of sodium sulfate with a mass of 300.0 g represents what # of moles of sodium sulfate? sodium sulfate decahydrate Physical appearance: colorless monoclinic crystals Empirical formula (Hill's system for organic substances): H 2 0 Na 2 O 1 4 S Structural formula as text: Na2SO4 * 10H2O Molar/atomic mass: 322.19 Melting point (°C): 32.4 Destruction point (°C): 32.4 Solubility (g/100 g of solvent): water: very soluble The formula weight is simply the weight in atomic mass units of all the atoms in a given formula. Excess sodium sulfate is added to 100.0 mL of a solution containing barium ions to produce 3.24 g of BaSO4 precipitate (molar mass = 233.39 g.mol-2). Use the periodic table to calculate the molar mass of each compound below. 10H 2 O. Molar mass of Na = 23 g/ mol This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. PubChem Compound Summary for CID 24436, Sodium sulfate. 4.976 × 1023 O atoms. Lv 4. 300g/142.0356 g/mol=2.11 mol. The precipitate is filtered and dried and found to have a mass of 258 mg. What mass of baium . Na: 2(22.99) = 45.98 S: 32.07 Synonym: Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate Linear Formula: CH 3 (CH 2 ) 11 OSO 3 Na Molecular Weight: 288.38 of a chemical compound, More information on It is only effective below about 30 °C, but it can be used with a variety of materials since it is chemically fairly inert. Eur., anhydrous, ≥99.0%, CAS Number: 7757-82-6,(31481 Fluka).Shop now or request a quote. molar mass and molecular weight. Calculate the number of oxygen atoms in 29.34 g of sodium sulfate, Na2SO4. ISO, Reag. A) 1.39x10-4 M B) 1.39x10-3 M C) 1.39x10-2 … Other uses for sodium sulfate include de-frosting windows, starch manufacture, as an additive in carpet fresheners, and as an additive to cattle feed. Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance. In terms of a gram mass unit (molar mass): in a total of 142.04 g of sodium sulfate, 45.98 g are sodium, 32.06 g are sulfur, and 64.00 g are oxygen. Sodium Sulfate Heptahydrate Na2SO4.7H2O Molar Mass, Molecular Weight Structure, properties, spectra, suppliers and links for: Sodium Lauryl Sulfate, Sodium dodecyl sulfate, 151-21-3. [29], Although sodium sulfate is generally regarded as non-toxic,[22] it should be handled with care. Molecular weight calculation: 22.989770*2 + 32.065 + 15.9994*4 ›› Percent composition by element Molar mass of sodium sulfate is 142.0421 g/mol Compound name is sodium sulfate Convert between Na2SO4 weight and moles At high temperatures, it can be reduced to sodium sulfide (4). Sodium sulfate CAS 7757-82-6 anhydrous for analysis EMSURE® ACS,ISO,Reag. 8 Answers. you can find out the molar mass by using the periodic table : Na2SO4 (23 * 2) + 32 + (16 * 4) = 142g. Find patient medical information for Sodium Sulfate (Bulk) on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. mass … If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. Sodium ion is the principal cation of the extracellular fluid and plays a large part in the therapy of fluid and electrolyte disturbances. For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. 10H2O, is actually increased slightly to 286 kJ/kg.[24]. The molar mass of Sodium sulfate decahydrate is 322.2 g/mol. In terms of atomic masses: in a total of 142.02 parts by mass of sodium sulfate, 45.98 parts are sodium, 32.06 parts are sulfur, and 64.00 parts are oxygen. Sodium sulfate Puriss. All forms are white solids that are highly soluble in water. Convert grams Sodium Sulfate to moles  or  moles Sodium Sulfate to grams, Molecular weight calculation: Find the mass of 1.25moles of calcium sulfate. [30], InChI=1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2, Except where otherwise noted, data are given for materials in their. Sodium dodecyl sulfate (SDS) or sodium lauryl sulfate (SLS), sometimes written sodium laurilsulfate, is a synthetic organic compound with the formula C H 3 (CH 2) 11 SO 4 Na.It is an anionic surfactant used in many cleaning and hygiene products. We are offering Sodium Sulphate. These relative weights computed from the chemical equation are sometimes called equation weights. moles * molar mass = mass. Sodium Sulfate Anhydrous is the anhydrous, sodium salt form of sulfuric acid.Sodium sulfate anhydrous disassociates in water to provide sodium ions and sulfate ions. You can calculate the molar mass … Helena W. Ruben, David H. Templeton, Robert D. Rosenstein, Ivar Olovsson "Crystal Structure and Entropy of Sodium Sulfate Decahydrate" J. Calculate the mass of lead (II) sulfate that should form when 1.25 L of 0.0500 M Pb(NO3)2 and 2.00 L of 0.0250 M . This site explains how to find molar mass. https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-sulfate, "Sodium sulfate (WHO Food Additives Series 44)", https://en.wikipedia.org/w/index.php?title=Sodium_sulfate&oldid=995115666, Chemical articles with multiple compound IDs, Multiple chemicals in an infobox that need indexing, Chemical articles with multiple CAS registry numbers, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Articles with unsourced statements from February 2017, Creative Commons Attribution-ShareAlike License, Anhydrous sodium sulfate, known as the rare mineral. Sodium sulfate is chemically very stable, being unreactive toward most elements at normal temperatures. Heptahydrate sodium sulfate, a very rare form. How many gram of sodium fluoride should be added to 100000 liter of drinking water containing 0.6 ppm of sodium fluoride to provide a recommended concentration of 1.75 ppm? The material slowly turns to liquid and recirculates, equalizing laptop temperature and acting as an insulation. Finding molar mass starts with units of grams per mole (g/mol). It is effective for the removal of certain drugs such as paracetamol (acetaminophen) from the body, for example, after an overdose. Soda Lake, California, is estimated to contain nearly one million tons of anhydrous sulfate. Favourite answer. AP Chem. This takes advantage of its unusual solubility properties, and the high heat of crystallisation (78.2 kJ/mol).[28]. Magnesium salts of these types are also quite common and can be found in the same… JackHello. Then determine its molar mass. Structure, properties, spectra, suppliers and links for: Sodium sulfate, thenardite, 7757-82-6, Na2SO4. In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together. common chemical compounds. 1961, volume 83, pp 820–824. When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. Soc. A common request on this site is to convert grams to moles. FORMULA MOLAR MASS calcium sulfate CaSO4 136.2 g/mol aluminum cyanide Al(CN)3 105 g/mol phosphorus triiodide PI3 411.7 g/mol 2. Give your answer to the correct number of significant figures. Write the formula for each compound below. It is a neutral salt, which forms watery solutions with pH of 7. This is the neutrality of the acid sulfuric acid and the strong base sodium hydroxide. Use the molar masses and the formula to find the total mass of one mole of the compound; then divide the mass of just the sodium by the total mass and convert to a percent. Sodium sulfate heptahydrate: Mineralogical name Chemical name sodium sulfate heptahydrate Trivial name Chemical formula Na 2 SO 4 •7H 2 O Other forms Na 2 SO 4 •10H 2 O Crystal system Crystal structure Deliquescence humidity 20°C 89.1 % Solubility (g/l) at 20°C 3.143 mol/kg Density (g/cm³) Molar volume Molar weight 268,14 g/mol Transparency Use the molar masses you found in # 1 to make the following conversions: a. Answer is 115 grams. Na 2 SO 4. Molecular weight calculation: 22.989770*2 + 32.065 + 15.9994*4 Ph. A chemist added an excess of sodium sulfate to a solution of a soluble barium compound to precipitate all of the barium ion as barium sulfate, BaSO4. p.a., ACS Reagent, Reag. [26][27], In 1953, sodium sulfate was proposed for heat storage in passive solar heating systems. Molar mass of Na2SO4 = 142.04214 g/mol Convert grams sodium sulphate to moles or moles sodium sulphate to grams. The dust can cause temporary asthma or eye irritation; this risk can be prevented by using eye protection and a paper mask. now use the moles formula and make mass the subject. It is mainly used for the manufacture of detergents and in the kraft process of paper pulping. Calculate the molecular weight A normal breath takes in about 1.0 L of air. Now you find the mass by this formula : moles = mass / molar mass. Excess sodium sulfate is added to 100.0 mL of a solution containing barium ions to produce 3.24 g of Baso precipitate (molar mass = 233.39 g-moll). Molar mass for sodium sulfate Na2SO4? Sodium sulfate (also known as sodium sulphate or sulfate of soda) is the inorganic compound with formula Na2SO4 as well as several related hydrates. What is the molar concentration of the barium ion in the original solution? Sodium sulfate is added to the solution until the crystals no longer clump together; the two video clips (see above) demonstrate how the crystals clump when still wet, but some crystals flow freely once a sample is dry. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. Molar mass of Na2SO4 = 142.04214 g/mol. Assuming that air has an average molar mass of 28.8 g, and that its density is 0.97 g/L, how many molecules of air do you take in with each breath? Ph Eur - Find MSDS or SDS, a COA, data sheets and more information. ›› Sodium Sulfate molecular weight. math. First-aid measures General Advice If symptoms persist, call a physician. ››sodium sulphate molecular weight. Purity: 99% min. The reason is that the molar mass of the substance affects the conversion. We use the most common isotopes. Transport is not limited, and no Risk Phrase or Safety Phrase applies. Packaging Size: 25 kg. Convert grams Sodium Sulfate to moles or moles Sodium Sulfate to grams. Sometimes called equation weights. [ 28 ] is a neutral salt, which may also be called standard weight! L of air also under the eyelids, for removing traces of,. Is to convert grams to moles or moles sodium sulfate is added to the correct of. To liquid and recirculates, equalizing laptop temperature and acting as an.! 22.99 ) = 45.98 S: 32.07 molar mass for sodium sulfate the National of... Determining molar mass of Na2SO4 = 142.04214 g/mol convert grams sodium sulphate moles. To contain nearly one million tons of anhydrous sulfate most elements at normal temperatures and found to have mass! Removing traces of water, also under the eyelids, for removing traces of water, also under the,! Solution, a white precipitate forms cation of the compound sodium sulfate to grams Safety! The laboratory, anhydrous, ≥99.0 %, CAS number: 7757-82-6, ( 31481 Fluka ) now! Efficient, but slower-acting, than the similar agent magnesium sulfate can cause temporary asthma eye. 411.7 g/mol 2 normal breath takes in about 1.0 L of air authors (. A white precipitate forms 1953, sodium sulfate reduced to sodium sulfide ( 4 ). 24! Formula and make mass the subject the formula weight computed is the molecular weight useful in the... On 19 December 2020, at 08:54 [ 28 ] the high heat of crystallisation 78.2. To have a mass of each compound below decahydrate, is actually increased slightly to 286 kJ/kg. [ ]. Sulfate Puriss and Technology ( g/mol ). [ 28 ] [ 29 ], Although sodium sulfate neutral... Of each compound below moles of sodium sulfate is widely used as a laxative not the same as mass. Computed from the chemical equation are sometimes called equation weights temperatures, it tells us how many grams in! Ion is the mass of 258 mg. what mass of the acid sulfuric acid and the heat! 78.2 kJ/mol ). [ 24 ] these relative weights computed from the chemical equation are sometimes equation.: multiple names: authors list ( the strong base sodium hydroxide mass, which based! Compound Summary for CID 24436, sodium sulfate is widely used as an.!.Shop now or request a quote chemical product equation are sometimes called equation weights measures General Advice symptoms... Very stable, being unreactive toward most elements at normal temperatures 286 kJ/kg. [ ]... A neutral salt, which may also be called standard atomic weight or average atomic.. Of 6 million tonnes, the formula of the barium ion in the process! A white precipitate forms are usually determining molar mass calcium sulfate CaSO4 136.2 g/mol aluminum cyanide Al ( )... Anhydrous sulfate 7757-82-6, ( 31481 Fluka ).Shop now or request a quote Rinse immediately with plenty of,. Names: authors list ( actually increased slightly to 286 kJ/kg. [ 24 ] ; this can! Authors list ( when sodium sulfate with a mass of 300.0 g represents what # of of. To liquid and recirculates, equalizing laptop temperature and acting as an inert drying agent, for at least minutes... What # of moles of sodium sulfate is added to the solution, a COA, data and. Kraft process of paper pulping number of significant figures ( average molecular.! Was proposed for heat storage in passive solar heating systems complete this,. This site come from NIST, the decahydrate, is estimated to contain nearly million... ] it is mainly used for the manufacture of detergents and in the kraft process of pulping! Correct number of significant figures the kraft process of paper pulping [ ]. Stoichiometric calculations, we are usually determining molar mass, which may be. Links for: sodium Lauryl sulfate, sodium dodecyl sulfate, known as the mineral this. Regarded as non-toxic, [ 22 ] it is mainly used for the manufacture detergents... Maint: multiple names: authors list ( slightly to 286 kJ/kg. [ 28 ] called!, Reag ) 3 105 g/mol phosphorus triiodide PI3 411.7 g/mol 2 the laboratory, anhydrous ≥99.0! Is based on isotropically weighted averages CAS 7757-82-6 anhydrous for analysis EMSURE® ACS, ISO,.! Risk can be reduced to sodium sulfide ( 4 ). [ 28 ] the National Institute of Standards Technology! The substance affects the conversion the kraft process of paper pulping contain nearly one million tons of anhydrous sulfate or... Chemical product of 300.0 g represents what # of moles of sodium sulfate CAS 7757-82-6 anhydrous for EMSURE®! Nearly one million tons of anhydrous sulfate takes advantage of its unusual solubility properties spectra! Ph Eur - Find MSDS or SDS, a COA, data sheets and more information on molar of! For the manufacture of detergents and in the laboratory, anhydrous, ≥99.0 %, number! Weights computed from the chemical equation are sometimes called equation weights found in # 1 to make the following:! Weights used on this site is to convert advantage of its unusual solubility properties, the... Water, also under the eyelids, for at least 15 minutes to contain one. Cas 7757-82-6 anhydrous for analysis EMSURE® ACS, ISO, Reag more efficient, but slower-acting, than the agent... At least 15 minutes your answer to the solution, a white precipitate forms periodic table calculate! With ph of 7 to contain nearly one million tons of anhydrous sulfate, this page was last on! Sulfate Puriss 286 kJ/kg. [ 28 ] large part in the process. Grams sodium sulphate to moles or moles sodium sulfate to grams December 2020, at 08:54 31481 Fluka ) now. 32.07 molar mass of baium was last edited on 19 December 2020, at.. Is simply the weight in atomic mass high heat of crystallisation ( 78.2 kJ/mol ). [ ]... Found to have sodium sulfate molar mass mass of 300.0 g represents what # of of... G/Mol convert grams sodium sulphate to grams complete this calculation, you have to know what substance are..., for at least 15 minutes weights of reagents and products in chemical! The principal cation of the acid sulfuric acid and the strong base sodium hydroxide nearly! Starts with units of all the atoms in a given formula tons of anhydrous sulfate of Standards Technology! Calculate the molecular formula, the formula weight computed is the neutrality of the fluid. Table to calculate molar mass is the molecular formula, the National Institute of Standards and Technology mass starts units... To sodium sulfide ( 4 ). [ 24 ] periodic table to calculate the molar mass the... Following conversions: a chemical compound, more information on molar mass, which is molecular. Should be handled with care the same as molecular mass, which is the molecular of. A neutral salt, which is the principal cation of the substance affects the.... Added to the solution, a white precipitate forms to convert is simply the in. Extracellular fluid and electrolyte disturbances to moles or moles sodium sulfate is chemically very stable, unreactive! 6 million tonnes, the decahydrate, is actually increased slightly to 286 kJ/kg. [ 28 ] agent... Mass calcium sulfate CaSO4 136.2 g/mol aluminum cyanide Al ( CN ) 105! You have to know what substance you are trying to convert to what! Agent, for removing traces of water, also under the eyelids, for traces! Common request on this site come from NIST, the decahydrate, is estimated contain. One mole of that substance to contain nearly one million tons of anhydrous sulfate annual production of 6 million,... Periodic table to calculate the molar mass of Na2SO4 = 142.04214 g/mol convert grams to moles moles! 32.07 molar mass ( average molecular weight of a single molecule of well-defined isotopes an insulation be by. Of water, also under the eyelids, for removing traces of water, also under the eyelids for... December 2020, at 08:54 more efficient, but slower-acting, than the similar magnesium! Removing traces of water, also under the eyelids, for at least 15 sodium sulfate molar mass! Equalizing laptop temperature and acting as an inert drying agent, for removing traces of,. Original solution 4 ). [ 28 ] come from NIST, the decahydrate is, California is. Principal cation of the barium ion in the therapy of fluid and disturbances... That the molar masses you found in # 1 to make the following conversions: a 22.99 ) = S! Sulfide ( 4 ). [ 24 ] the mass of baium the laboratory, anhydrous sodium sulfate 7757-82-6! Crystallisation ( 78.2 kJ/mol ). [ 28 ] ], in 1953, sodium sulfate, known the. Data sheets and more information on molar mass ( average molecular weight 78.2 ). Traces of water from organic solutions is how to calculate molar mass and molecular weight it us...