What mass of hydrochloric acid is consumed by the reaction of 4.55 moles of calcium?

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