Concept explainers
Interpretation : The number of atoms present in a sample having
Concept Introduction : One mole is defined as the quantity that is composed of as many numbers of particles as there are particles present in
Answer to Problem 9A
A sample equal to the atomic mass of an element in grams contains
Explanation of Solution
One mole of any substance consists of
The number of moles is also calculated as shown below.
On combining the above two equations the final equation is given as shown below.
As it is given that given mass of sample is equal to atomic mass in grams. Thus, on rearraging the equation is given as shown below.
A sample equal to the atomic mass of an element in grams contains
Chapter 6 Solutions
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