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  • I have a doubt, kindly clarify. 20 g of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is

20 g of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is

  • Option 1)

    4

  • Option 2)

    1

  • Option 3)

    3

  • Option 4)

    2

 

Answers (1)

best_answer

As we learned

 

Concentration term -

To represent the amount of solute present in the solution.

-

 

 

Molar concentration [H_{2}] = \frac{Mole}{V in litre} = \frac{20/2}{5} = 2


Option 1)

4

Option 2)

1

Option 3)

3

Option 4)

2

Posted by

satyajeet

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