Answer to Question #165768 in Inorganic Chemistry for Justy

Question

Find the molar concentration of a solution containing 8.56g of hydrogen chloride (HCL) in 500ml of solution

Answer 1

Moles of HCl = $\dfrac{8.56}{36.5}=0.2345 mol$

Volume of solution = $500ml=0.5 L$

Molarity = $\dfrac{0.2345}{0.5}=0.470mol/L$