Question

please help fill in this chart using this reaction

Na_​2​CO₃​(aq) + CaCl₂*2H₂​O(aq) -> CaCO₃​(s)+2NaCl(aq)+2H_​2​O (aq)

Given information

1 - CaCl2•2H2O Calcium chloride, dihydrate - 2.5 g

1 - Filter paper, 12.5 cm

1 - Na2CO3 - Sodium carbonate - 2 g

1 - Weighing boat, plastic

Initial: CaCl2•2H2O (g) (1 gram)

Initial: CaCl2•2H2O (moles)

Initial: CaCl2 (moles)

Initial: Na2CO3 (moles)

Initial: Na2CO3 (g)

Theoretical: CaCO3 (g)

Mass of Filter paper (g)

Mass of Filter Paper + CaCO3 (g)

Actual: CaCO3 (g)

% Yield: