Question

Which is cheaper 40% hydrochloric acid @ 50 paise per kilogram or 80% h2 s o4?

Answer 1

Explanation:

10 kg x 30% = 3000 g HCl 0.8 X —— ———3000 g H2SO4 = ——2HCl 98 g—————73 X = 5034.25 g (correspond to the mass with impurities ...