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66g of ammonium sulphate is produced by the action of ammonia on sulphuric acid. Write a balanced equation and calculate the mass of acid required.

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Question

66g of ammonium sulphate is produced by the action of ammonia on sulphuric acid. Write a balanced equation and calculate the mass of acid required.

Numerical
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Solution

\[\ce{2NH3 + H2SO4 -> [NH4]2SO4}\]

Mass of acid required for 132 g (NH4)2SO4 = 98 g

∴ Mass of acid required for 66 g (NH4)2SO4 

= `(98 xx 66)/132`

= 49 g

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Chapter 5: Mole concept and Stoichiometry - EXERCISE-5D [Page 94]

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S.P. Singh Concise Chemistry [English] Class 10 ICSE
Chapter 5 Mole concept and Stoichiometry
EXERCISE-5D | Q 3. (c) | Page 94
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