1.

The number of hydrogen atoms present in 20 5. 6 grams of sucrose which has a molar mass of 340 2. 3 grams

Answer»

342.3 g of SUCROSE have 22G of hydrogen
1 gr of sucrose will have =( 22/342.3)
So, 25.6 g will have =(22/342.3)×25.6 = 1.64 ATOMS



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