Question

1) how many moles of caco3 required to form 3.01 × 10 power 23 molecules of CO2 gas a)1mole b)1.5mole c)0.5moles d)5moles 2) how many moles of CO2 gas obtained from the decomposition of 5 moles of caco3 a)5moles b)2.5moles c)6.5moles d)2moles​

Answer 1

Answer:

It is correct answer.

Explanation:

1)0.5 moles

2)5 moles