Question

5.Calculate no. of molecules present in 4 moles of H2 molecules?


12.044 x10^23

24.088 x 10^23

1.5 x10 ^23

18.066 x 10^23




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Answer 1

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1 mole of H2 = 6.022×10²³

4 mole of H2 =4×6.022×10²³

4 mole of H2 = 24.022×10²³