Question

How many miles or strontium chloride are created from 3.8 moles of HCl

Answer 1

Answer:

$\large \boxed{\text{1.9 mol SrCl}_{2}}$

Explanation:

               Sr + 2HCl ⟶ SrCl₂ + H₂

n/mol:               3.8

The molar ratio is 1 mol SrCl₂:2 mol HCl.

$\text{Moles of SrCl}_{2} = \text{3.8 mol HCl} \times \dfrac{\text{1 mol SrCl}_{2}}{\text{2 mol HCl}}= \textbf{1.9 mol SrCl}_{2}\\\\\text{The reaction produces \large \boxed{\textbf{1.9 mol SrCl}_{2}} }$