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USPshnik [31]
3 years ago
5

If 50g of calcium carbonate is heated, what mass of calcium oxide is formed

Chemistry
1 answer:
tresset_1 [31]3 years ago
5 0

Answer:

22 g of CO2 are obtained from decomposition of 50 g of CaCO3

Explanation:

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What reaction will take place if h2o is added to a mixture of nanh2/nh3? draw the products of the reaction (without sodium ion)?
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When sodium amide i.e.NaNH_{2} reacts with water i.e. H_{2}O results in the formation of sodium hydroxide i.e. NaOH and ammonia NH_{3}.

The chemical reaction is given by:

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The structures of the products are shown in figure (1): ammonium hydroxide and figure (2) ammonia.


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statuscvo [17]
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