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The number of molecules of ethane (molar mass $=30$) present in 3 g of pure ethane is
The number of molecules of ethane (molar mass $=30$) present in 3 g of pure ethane is
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1 mole of any substance contains $6.023 \times 10^{23}$ particles.
Updated On: Apr 27, 2026
- $6.023\times10^{23}$ molecules
- $6.023\times10^{22}$ molecules
- $6.023\times10^{21}$ molecules
- $6.023\times10^{20}$ molecules
- $6.023\times10^{19}$ molecules
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The Correct Option is B
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