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How many grams are there in the follo...

How many grams are there in the following ?
2 moles of hydrogen molecule , `H_2`

Text Solution

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Grams = No of mole `xx` No. Of atoms in a molecules `xx` atomic mass of an element
2 moles of hydrogen molecules ,`H_(2)`
`2xx2xx1= 4 g`
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Knowledge Check

  • How many gram make deca gram?

    A
    10g
    B
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    C
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    D
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