Question
If Avogadro number NA, changed from 6.022 x 1023 mol-1 this would change
-
the definition of mass in units of grams
-
the mass of one mole of carbon
-
the ratio of chemical species to each other in the balanced equation
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the ratio of elements to each other in a compound
Solution
B.
the mass of one mole of carbon
If Avogadro number NA, is changed from 6.022 x 1023 mol-1 to 6.022 x 1020 mol-1 this would change the mass of one mole of carbon.
therefore,
1 mole of carbon has mass = 12 g
or 6.022 x 1023 atoms of carbon have mass = 12 g
therefore, 6.022 x 1020 atoms of carbon have mass
