Answer :
One mole of silicon is 28.09 grams
To find the amount of moles, we take the starting amount (67.42) and divide it by the base amount (28.09)
67.42/28.09 = 2.4
There are 2.4 moles of silicon
To find the amount of moles, we take the starting amount (67.42) and divide it by the base amount (28.09)
67.42/28.09 = 2.4
There are 2.4 moles of silicon