Question

If Avogadro number N_A, is changed from 6.022 x 10²³ mol^-1  to 6.022 x 10²⁰ mol^-1 , this would change

(a) the mass of one mole of carbon

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

(c) the ratio of elernents to each other in a compound

(d) the definition of mass in units of grams.

Answer 1

The correct option is: (a) the mass of one mole of carbon

Explanation

Mass of 1 mol (6.022 x 10²³ atoms) of carbon = 12 g

If Avogadro number is changed to 6.022 x 10²⁰ atoms then mass of 1 mol of carbon