AP EAMCET · Chemistry · Some Basic Concepts of Chemistry
When of is treated with , the mass of formed would be
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
So according to the question when the reaction takes place CaCO3+2HCl→CaCl2+H2O+CO21mol2 mol1 mol100 g73 g44 g Let CaCO3 be completely consumed in the reaction So that 100 g of CaCO3 give 44 g of CO2 Thus,20 g of CaCO3 give…
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