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Phosphoric acid has the formula H3PO4 so if you add up these numbers from the Periodic Table you find the Molar mass of phosphoric acid is 98 (1+1+1+31+16+16+16+16). this is the mass (in grams) of one mol of phosphoric acid (or 6.02 x 10^23 atoms of phosphoric acid)
So times this number by 0.4 to find the mass of 0.4mol of phosphoric acid=39.2 grams
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∙ 14y ago
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How many moles of lithium would react with 4 moles of phosphoric acid?
12 moles Li
How many moles of hydrogen atoms are in one mole of phosphoric acid?
The formula for phosphoric acid is H3PO4; therefore, there are 8 atoms in each molecule of the acid.
Is poly phosphoric acid different from phosphoric acid?
I don't think so.poly phosphoric acid and phosphoric acid have same moleculer structure.http://harvestchem.iblogger.org
What is the reaction of phosphoric acid with nitric acid?
phosphoric acid
What is H3PO4?
H3PO4 is the formula for phosphoric acid, also called orthophosphoric acid. For details see: http://en.wikipedia.org/wiki/Phosphoric_acid
What is the formula for H3PO4?
Phosphoric acid
Phosphoric acid is a strong acid?
Phosphoric acid 85% is the highest purity of this type of acid available in the market. Which is most used in food grade. Phosphoric acid is in the classification of weak acids.
Is phosphoric acid stronger then citric acid?
i think it is phosphoric is stronger but I'm not sure?
What is the difference between ortho-phosphoric acid and phosphoric acid?
They are the same Chemical Formula. Basically the same Acid with two different names.
What is the chemical name for H3PO3 aq?
Bromic Acid Whoever wrote the above is a terrible idiot.... H3PO3 CANNOT be bromic acid as it contains no Bromine (Br on the periodic table) It's common name would be Phosphorous acid If it were H3PO4 it would be Phosphoric acid
What is the relative atomic mass of phosphoric acid?
what is the amu of phosphoric acid
Where is phosphoric acid came from?
Don't you mean "Where did Phosphoric Acid come from?"
