Chemistry, asked by king9089, 1 year ago

calculate the number of molecules present in 64 gram of Oxygen gas when equal to 16 you

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Answered by mannvora74pddroc

1

64 grams of oxygen gas means 2 moles of oxygen gas. now in 1 mole there are 6.022 ×10^23 molecules so in 2 moles no. of molecules = 1.2044×10^24.

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