Science, asked by gourav63, 1 year ago

calculate number of molecule of chloroform (CHCL3) weighing 0.0239 (H=1 C= 12 Cl= 355)

Answers

Answered by georgealmighty

3

the number of moles or molecules is weight /molecular weight the molecular weight of chcl3 is 1018 so 0.0239/1018 = 2.3477 * 10raised to -5

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