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If Avogadro number N(A) is changed from ...

If Avogadro number `N_(A)` is changed from `6.022xx10^(23) mol^(-1)` to 6`.022xx10^(20) mol^(-1)`, this would change:

A

the ratio of chemical species to each other in a balanced equation

B

the ratio of elements to each other in a compound

C

the definition of mass in units of grams

D

the mass of one mole of carbon

Text Solution

Verified by Experts

The correct Answer is:
C
1 amu=`(1)/(12)xx`mass of 1 atom of C-12 isotope
1 amu=`(1)/(6.023)gm=1.66xx10^(-24)gm`
If Avogadro number of change then the definition of mass in unit of gm is changed.
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