Calculate the number of atoms?
0.0248 g Zn
The answer I got was #2.28x10^24# , but WebAssign said that was incorrect. Can any help me see where I went wrong?
0.0248 g Zn
The answer I got was
1 Answer
Jan 29, 2018
Well, let's see............
Explanation:
The molar mass of zinc is
Here we gots a molar quantity of
Now it is a FACT that one mole specifies
And so we take the product....
Everybody makes arithmetic errors like this... It goes with the territory of LARGE and SMALL numbers... Satisfied?