Answered

At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

In the thermal decomposition of copper carbonate, the black solid left behind weights less than the original copper carbonate . Why?

Sagot :

pyromorphite
CuCO₃ ---T--> CuO↓ + CO₂ ↑ 

CO₂ escapes to the atmosphere (it's a gas)
vaibhavay
It is so bcs of law of conservation of mass
Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.