Answered

IDNLearn.com: Your go-to resource for finding expert answers. Our community is here to provide the comprehensive and accurate answers you need to make informed decisions.

What is the mole ratio of calcium carbonate to carbon dioxide in the reaction between hydrochloric acid and calcium carbonate? 2HCl+CaCO3 CaCl2 +CO2 +H2O

A. 2:2
B. 1:1
C. 2:1
D. 1.2

Sagot :

Sebassandinidn

Answer:

B. 1:1.

Explanation:

Hello!

In this case, given the following chemical reaction:

[tex]2HCl+CaCO_3 \rightarrow CaCl_2 +CO_2 +H_2O[/tex]

We can see that the coefficient in calcium carbonate is 1 and that of carbon dioxide is also 1, therefore the mole ratio between them is B. 1:1.

Best regards

Thank you for being part of this discussion. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com provides the best answers to your questions. Thank you for visiting, and come back soon for more helpful information.