Chemistry, asked by sarojparjapati57, 10 months ago

calculate number of moles present in the magnesium 3 . ribbon weighting 12g

Answers

Answered by celiajohn03

1

Answer:0.5

Explanation:

Molar mass of Mg= 24g

Weight= 12g

Number of moles= weight/ molar mass

= 12/24 = 0.5 moles

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