How many moles of no2 are equivalent to 74.3g of no2
2 answers:
<h3><u>Answer;</u></h3>
= 1.615 moles
<h3><u>Explanation</u>;</h3>
The molar mass of NO2
= 46.01 g/mol
The mass of NO2 given is 74.3 g
Number moles = mass/ molar mass
= 74.3 g/ 46.01 g/mol
= 1.615 moles
Answer: The number of moles of in 74.3 g of is 1.62 moles.
Explanation:
To calculate the moles, we use the equation:
Given :
Mass of = 74.3 g
Molar mass of = 46 g/mol
Putting in the values, we get:
Thus the number of moles of in 74.3 g of is 1.62 moles.
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