An atom has 13 protons and 14 neutrons. What is its mass number?
2 answers:
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Answer: There are 576.46 number of grams present in 16.95 mol hydrogen peroxide .
Explanation:
Number of moles is defined as the mass of substance divided by its molar mass.
The molar mass of is 34.01 g/mol. Hence, mass of hydrogen peroxide present in 16.95 moles is calculated as follows.
Thus, we can conclude that there are 576.46 number of grams present in 16.95 mol hydrogen peroxide .
