The number of hydrogen atoms present in 25.6 g of sucrose (C_(12)H_(22)O_(11))which has a molar mass of 342.3 g is (N_(A)=6.023xx10^(23))

The number of hydrogen atoms present in 25.6 g of sucrose (C_(12)H_(22

1.	The number of hydrogen atoms present in 25.6 g of sucrose (C_(12)H_(22)O_(11))which has a molar mass of 342.3 g is (N_(A)=6.023xx10^(23))
Answer» `22xx10^(23)` `9.91xx10^(23)` `11xx10^(23)` `44xx10^(23)` H atoms Solution :No. of moles of sucrose `=(25.6)/(342.3)=0.0748~~0.075` 1 MOLE sucrose CONTAINS `=22xx6.023xx10^(23)` of H-ATOM 0.075 moles of sucrose contain `= 0.075xx6.023xx10^(23)xx22` `=9.91xx10^(23)` of H -atom