Question

Calculate the no. of moles of Ca(HCO3
)2
required to prepare 1.50 moles of CO2​

Answer 1

Answer:

Ca(HCO3)2 + 2 HCl -----------> 2 CO2 + 2 H2O + CaCl2

? mole Ca(HCO3)2 = 1.5 mole CO2 x 1 mole Ca(HCO3)2/2 moles CO2 = 0.75 mole

Answer 2

Explanation:

this is your answer in the picture