Question

How many moles are in 100.56g HCI?

Answer 1

2.7475 mol≈2.75 mol

Step-by-step explanation:

M(HCl) = 1.0 + 35.5 = 36.6 g/mol

100.56 g HCl *(1 mol HCl/36.6 g HCl)≈ 2.7475 mol≈2.75 mol