Question

Find the number of grams in 16.95 mol hydrogen peroxide (H2O2). Round your

answer to two decimal places and be sure to include the proper units.

Answer 1

Answer: There are 576.46 number of grams present in 16.95 mol hydrogen peroxide
`(H_(2)O_(2))`.

Step-by-step explanation:

Number of moles is defined as the mass of substance divided by its molar mass.

The molar mass of
`H_(2)O_(2)` is 34.01 g/mol. Hence, mass of hydrogen peroxide present in 16.95 moles is calculated as follows.

`Moles = (mass)/(molarmass)\\16.95 mol = (mass)/(34.01 g/mol)\\mass = 576.46 g`

Thus, we can conclude that there are 576.46 number of grams present in 16.95 mol hydrogen peroxide
`(H_(2)O_(2))`.