Question

A reaction produces 0.837 moles of H 2 O . How many molecules of H 2 O are produced?

Answer 1

`5.04 * 10^2^3`

Step-by-step explanation:

The original calculation to find the number of moles which is
`n=(m)/(M)` can be rearranged to give the equation
`m=nM`. Therefore the amount of molecules can be found by
`m = 0.837 *6.02*10^2^3` (multiplying by Avogadro's Number)