212
Because Na2SO4 is an ionic compound and so does not have actual molecules.
First.Get moles sodium sulfate.5.35 grams Na2SO4 (1 mole Na2SO4/142.05 grams)= 0.0377 moles Na2SO4-------------------------------------Second.Molarity = moles of solute/Liters of solution ( 330 mL = 0.33 Liters )Molarity = 0.0377 moles Na2SO4/0.33 Liters= 0.114 M Na2SO4=============
25.0 grams Na2SO4 ( only way this compound is possible ) 25.0 grams Na2SO4 (1 mole Na2SO4/142.05 grams) = 0.176 moles Na2SO4 -----------------------------
Sodium sulfide: Na2S Sodium sulfite: Na2SO3 Sodium sulfate: Na2SO4
Ba(NO3)2(aq) + Na2SO4(aq) ==> BaSO4(s) + 2NaNO3(aq).
Formula: Na2SO4
Formula: Na2SO4
Formula: Na2SO4
Na2SO4
Na2SO4
Na2SO4
Na2SO4
Because Na2SO4 is an ionic compound and so does not have actual molecules.
Na2SO4
Na2SO4 is the chemical formula for sodium sulfate.
The chemical formula of sodium sulfate is Na2SO4.
it is same as ammonium sulphate, (NH4)2SO4