hydrogen nitrate is nitric acid, HNO3. The molecular weight (also called the molar mass) is 1 + 14 + (3x16) = 63 g per mole. (63.016 if you want to be more exact.) You have to look up the atomic weights of the atoms to get the "exact" value. H, N and O all have close to integer values for atomic weight.
250 g is 250/63 = ___ moles
How many moles of molecules are there in 250 grams of hydrogen nitrate?
3 answers
5455
Deez nuts in your mom!!!
1 answer