Answer:
332.15 g of hydrochloric acid reacts with 4.55 moles of HCl
Explanation:
Calcium reacts with hydrochloric acid according to equation
Ca +2 HCl → CaCl2 +H2
So I mole Ca reacts with 2 moles HCl
4.55 mole Ca will react with
4.55 moles x 2 = 9.10 moles
mass of HCl= no. of moles x molar mass of HCl
molar mass of HCl = 36.5 g/mole
= 9.10 moles x 36.5 g/mole
=332.15 g
=332.15 moles
