MEDIUMMCQ SINGLEJEE Advanced ChemistryPhysical ChemistryMole _ Equivalent ConceptAtomic Theory
If 6.3g of NaHCO3 are added 15.0g CH3COOH solution, the residue is found to weigh 18.0 g. What is the mass of CO2 released in the reaction?
A.4.5g
B.3.3 g✓ Correct
C.2.6 g
D.2.8 g
Explanation
According to law of conservation of mass. Mass of reactants = mass of products 6.3 15.0 18.0 xor 21.3 18.0 3.3g
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