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प्रश्न
Calculate the relative molecular mass of:
(NH4)2SO4
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उत्तर
(2N)28 + (8H)8 + (S)32 + (4O)64 = 132
संबंधित प्रश्न
Define the term:
Vapour density
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answer correct to 1 decimal place.
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The mass of a given volume of gas compared to the mass of an equal volume of hydrogen.
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\[\ce{2KMnO4 -> \underset{solid residue}{K2MnO4 + MnO2} + O2}\]
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Correct the statement, if required.
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