2 gram of sodium carbonate was added into 10 gram of dilute hydrochloric acid in a beaker when whole of the sodium carbonate had reacted away and no more effectiveness to place the solution left in the beaker weight 11.1 gram which gas was evolved and how much class 9
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Answer:
hydrogen gas of 0.9g
Explanation:
(10+2)-11.1=0.9
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