Question

The Number Of Significant Figures In Avogadro Number is 6.023×10 23 mol ^−1
and the value of Boltzmann constant is 1.380×10 ^−23 JK ^−1 , then the number of significant digits in the calculated value of the universal gas constant is . A) 4 B) 5 C) 3 D) 2

Answer 1

Answer:   4

Explanation:    As R = 8.314 J mol^-1  K^-1

 

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