Question

Q. The following questions are about one mole of sulphuric acid H2SO4:
1). Find the number of the gram atom in hydrogen in it
2). how many items of hydrogen it have ?
3). how many atoms of hydrogen are present from every gram atom of oxygen in it ?
4). calculate the number of atoms in H2SO4?

Answer 1

Answer:

Number of H atoms in 1 mole of $H_{2} SO_{4}$=2 mole

Number of gram atoms=number of moles of H atoms in 1 mole $H_{2} SO_{4}$=2

Number of H atoms in 1 mole of $H_{2} SO_{4} =6.023*10^{23} *2=12.046*10^{23}$

There are 2 H atoms present with 4 O atoms

4 O atoms=2 H atoms

1 O atoms=2/4=0.5 H atom

There is 0.5 H are present for every O atom.

Number of H atoms in 1 mole $H_{2} SO_{4} =2*6.023*10^{23} =12.046*10^{23}$

Number of O atoms in 1 mole $H_{2} SO_{4} =4*6.092*10^{23} =24.046*10^{23}$

Number of S atoms in 1 mole $H_{2} SO_{4} =6.022*10^{2}$

Answer 2

Answer:

Number of H atoms in 1 mole of =2 mole

Number of gram atoms=number of moles of H atoms in 1 mole =2

Number of H atoms in 1 mole of  

There are 2 H atoms present with 4 O atoms

4 O atoms=2 H atoms

1 O atoms=2/4=0.5 H atom

There is 0.5 H are present for every O atom.

Number of H atoms in 1 mole  

Number of O atoms in 1 mole  

Number of S atoms in 1 mole  

Explanation: