say u get the equation C3H8+5O2 ----> 3CO2 +4H2O
and you know that there is 10.0 mol of C3H8 (propane)
say it asks you for moles of CO2
you would...
10.00molC3H8 x 3 molCO2/1molC3H8
the 3 mol...
The formula for finding the mole is:
mm = m / n
Molar mass = mass / number of mole
This can be changed to:
n = m / mm
For example:
You have a kilogram of carbon, how many moles are...
Chemical Engineers sometimes measure substance amount in units of gram-moles, kilogram-moles, pound-moles, or ounce-moles; these measure the quantity of a substance whose molecular weight is not...