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What is the mole fraction of phosphoric acid formula weight 98.00 in 175 grams of water formula weight 18.0116?
Wiki User
∙ 16y ago
The chemical formula of mole isH2 + O2 -----> H2O
Wiki User
∙ 16y ago
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How to calculate empirial formula from molecular formula?
Calculate the empirical formula weight. Find the ratio of the molecular weight to the empirical formula weight. (n= molecular weight/ empirical formular weight). Multiply each subscript of the empirical formula by n.
What is the formula weight of lactose?
Formula: Distance/Time
Zinc chloride formula weight of 136.28 what is its formula?
Zinc's weight is 65.4, and Chlorine's weight is 35.5. Add the weight of the two chlorine atoms to one zinc atom. The resulting formula is ZnCl2.
Why is a formula such as C3H6O2 of limited usefulness?
The Formula weight cannot be calculated
What is the formula weight of MgSO4?
The molecular weight of MgSO4 is 120.3676 g/mol.
What is the equivalent weight of phosphoric acid?
32.66
What is the formula mass of the compound Phosphoric acid H3PO4?
Multiply each element's atomic weight times its subscript and add the answers. H: 1.00794 x 3 = 3.02382 P: 30.973761 x 1 = 30.973761 O: 15.9994 x 4 = 63.09976 Total = 3.02382 + 30.973761 + 63.09976 = 97.09734 The formula mass of phosphoric acid is 97.09734.
How to calculate empirial formula from molecular formula?
Calculate the empirical formula weight. Find the ratio of the molecular weight to the empirical formula weight. (n= molecular weight/ empirical formular weight). Multiply each subscript of the empirical formula by n.
What is the formula for calculating weight of the flat?
there is no formula discovered especially for the weight of flat
What is the formula weight of lactose?
Formula: Distance/Time
How do you convert mass fraction to weight percent?
Multiply the mass fraction by 100.
Zinc chloride formula weight of 136.28 what is its formula?
Zinc's weight is 65.4, and Chlorine's weight is 35.5. Add the weight of the two chlorine atoms to one zinc atom. The resulting formula is ZnCl2.
What if your weight on the moon would be what fraction of your weight on the earth?
one forth by jaden
What fraction of your weight would you weigh on the moon?
roughly 1/7 of your weight
What fraction is 4 lbs?
The fraction is4/(the weight of the whole thing, in pounds) . The fraction is a naked number, without units.
What is the formula for strength to weight ratio in a dome?
I am looking for the formula to figure strength to weight ratio for a dome that I built for a project
Why is a formula such as C3H6O2 of limited usefulness?
The Formula weight cannot be calculated
