Molar mass calculator computes molar mass, molecular weight and elemental composition of any given compound. You have a mass concentration (milligrams per liter). Newer Post Older Post Home. Determine the mass of Na3PO4 X 12H2O in the salt mixture. Become a Patron! The molar mass is used to convert between grams and moles and the unit is g/mol. A molecular mass is found by adding all of the masses of the atoms for that molecule. Molar mass calculator computes molar mass, molecular weight and elemental composition of any given compound. NaH 2 PO 4 : Molar mass: 119.98 g/mol Appearance White powder or crystals Density: 2.36 g/cm 3 (anhydrous) Molar mass calculator computes molar mass, molecular weight and elemental composition of any given compound. Molar Volume: 272.4±5.0 cm 3: Predicted data is generated using the US Environmental Protection Agency’s EPISuite ... Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 6.77e-008 1.36 1000 Water 39 360 1000 Soil 60.9 720 1000 Sediment 0.0713 3.24e+003 0 … Сoding to search: NaH2PO4 + NaOH = Na2HPO4 + H2O. Share on Facebook Tweet on Twitter Plus on Google+. To prepare one litre of a 1M solution of Na2HPO4, you can take either 142 gm of Na2HPO4(anhydrous salt) or 178 gm of Na2HPO4.2H2O or 268 gm of Na2HPO4.7H2O, dissolve it in water and make it up to 1 litre. Molar Mass: 142.9654 g/mol 1g=6.99469941678196E-03 mol Percent composition (by mass): Element Count Atom Mass %(by mass) Na 2 22.9898 32.16% H 2 1.0079 1.41% P …
Verrà calcolata la massa totale insieme alla composizione elementare e alla massa di ogni elemento del composto. 7 matches found for na2hpo4 7h2o . Answer : Na2HPO4 ( Disodium hydrogen phosphate ) is base. Find the molar mass of sodium sulfate molar mass = atomic mass in grams 2(23) + 32 + 4(16) = 142 grams per mole Divide the mass of the sample by the molar mass to obtain moles (14.2g)/(142gmol^-1) = 0.1 mol Now, for every 1 mol of Na_2SO_4 you have 2 moles of Na^+ ions. ›› Na2HPO4 molecular weight. Sodium phosphate dibasic heptahydrate. Please register to post comments. This compound is also known as Disodium Phosphate. Molar mass of Na2HPO4 = 141.958841 g/mol. Search term: "na2hpo4 7h2o" Compare Products: Select up to 4 products. Emoticon Emoticon. And equivalent mass of Na2HPO4 for this particular reaction is nothing but the mol. A mole contains 6.02 x 10 23 molecules. Let us first determine the number of moles in this compound. Molar Mass, Molecular Weight and Elemental Composition Calculator. Massa molar of (Na2HPO4)7H2O Massa Molar, Peso Molecular e Calculadora da Composição Elementar I used the MW provided and did not compute it from the chemical formula. wt. ChemiDay you always could choose go nuts or keep calm with us or without. Here, for example, one mole of Na2HPO4 (acting as acid) can dissociate to give one mole H+ ions, therefore n-factor is 1.