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When 8.4 g of NaHCO(3) is added to a sol...

When 8.4 g of `NaHCO_(3)` is added to a solution of `CH_(3)COOH` weighing 20g, it is observed that 4.4 g of `CO_(2)` is released into atmosphere and a residue is left behind. Calculate the mass of residue by applying law of conservation of mass.

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To solve the problem, we will apply the law of conservation of mass, which states that the mass of the reactants must equal the mass of the products in a chemical reaction. ### Step-by-Step Solution: 1. **Identify the Mass of Reactants**: - We have two reactants: Sodium bicarbonate (NaHCO₃) and acetic acid (CH₃COOH). - Mass of NaHCO₃ = 8.4 g - Mass of CH₃COOH = 20 g ...
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AAKASH INSTITUTE ENGLISH-SOME BASIC CONCEPT OF CHEMISTRY-TRY YOURSELF
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