Utme 2021 Chemistry Question 9
Practice objective / multiple choice question 9 from the 2021 Utme Chemistry examination. This question covers Chemical reactions, Gas laws .
In the reaction \( \mathrm{CaC}_2(s) + 2 \mathrm{H}_2O \rightarrow \mathrm{Ca(OH)}_2(s) + \mathrm{C}_2H_2(g) \) what is the mass of solid calcium needed to produce \( 1000 cm^3 \) of acetylene gas at S.T.P.?
Answer Options
About This Question
This is Utme 2021 Chemistry Question 9. It is one of the objective questions from the 2021 Utme Chemistry examination.
The question covers Chemical reactions, Gas laws .
Difficulty level: 1 .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.