FEMI

This page lists questions and answers that were posted by visitors named FEMI.

Questions

The following questions were asked by visitors named FEMI.

what volume of hydrogen is produced with excess HCL according to the equation Zn+2HCL-ZnCL2+H2
8 years ago

Answers

The following answers were posted by visitors named FEMI.

from the equation 65g of Zn produced 22.4dm3 of H2 :36.5g of Zn=36.5g*22.4dm3/65=12.6dm3
8 years ago