Brianna M.

asked • 11/25/20

chemistry homework

Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid, HCl(aq) , as described by the chemical equation


MnO2(s)+4HCl(aq)⟶MnCl2(aq)+2H2O(l)+Cl2(g)


How much MnO2(s) should be added to excess HCl(aq) to obtain 165 mL Cl2(g) at 25 °C and 795 Torr ?




1 Expert Answer

By:

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.