Question

Molar mass CO2 is 44.01 g/mol. How many moles of LiOH are needed to react completely with 25.5 g of CO2?

Answer 1

Given:

Molar mass CO2 is 44.01 g/mol

25.5 g of CO2

 

Required:

Moles of LiOH

 

Solution:

Balanced equation is:

2LiOH +CO2 → Li2CO3 + H2O

 

25.5g CO2 (1 mole CO2/44.01 g/mol CO2)(2 moles LiOH/1 mol CO2) = 1.16 moles LiOH

Answer 2

Answer:

1.16 moles of LiOH.

Explanation: