DDVAL

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

Questions

The following questions were asked by visitors named DDVAL.

Answers

The following answers were posted by visitors named DDVAL.

CaCO3(s)+2HCl(aq)-->CaCl2(aq)+H2O(l)+CO2 (g) 0.3097 moles of CaCO3 0.30169 moles of HCl 0.3097 Moles CaCO3 X (1 Mole CaCl2 / 1 Mole CaCO3) = 0.3097 Mole CaCL2 0.30169 Moles HCL X ( 1 Mole CaCl2 / 2 Mole HCL) = 0.1508 Mole CaCl2 I think HCL is a limiting r...