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प्रश्न
Calculate the number of moles of methane in 0.80 g of methane.
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उत्तर
16 g of methane has no. of moles = 1
So, 0.8 g of methane has no. of moles = `0.8/16`
= 0.05 moles
संबंधित प्रश्न
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7.1 g chlorine
