please i need the answer within five minutes

Open Posted By: christeena Date: 03/12/2020 Academic Level: High School Paper Type: Dissertation & Thesis Writing

Question Description

In the reaction: Zn + HCl ==> ZnCl2 + H2 

390.3 g of Zn is reacted with excess hydrochloric acid to produce 8.93 g of hydrogen. What is the percent yield of the reaction?

please give the steps of the answer

Category: Arts & Education Subjects: History Deadline: 12 Hours Budget: $70 - $105 Pages: 2-3 Pages (Short Assignment)