Question

3. Find the mass of carbon dioxide evolved when 336 g of sodium bicarbonate is decomposed on
the application of heat.
(At. mass of Na = 23, O = 16, C = 12, H = 1]
Hint: NaHCO
Na CO + HO + CO. Balance the equation before finding the values.​

Answer 1

Explanation:

Sodium bicarbonate breaks down on heating: 2NaHCO3→ Na2CO3 + H2O + CO2 (Atomic mass of Na = 23, C = 12, H = 1, O = 16) i) How many moles of sodium ...

Answer 2

Answer:

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