Chemistry, asked by Yuvrajnanda, 1 year ago

calculate the number of moles in29.4 gmof K2Cr2O4

Answers

Answered by Anonymous

2

Answer:

Explanation:

Molar mass of K2Cr2O4 is 246.18

Given mass is 29.4

No of moles = given mass ÷ molar mass

29.4÷246.18 = 0.119

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