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elena-s [515]
3 years ago
11

How many moles are in 345g of Re

Chemistry
1 answer:
andre [41]3 years ago
4 0

Answer:

The number of mole is 1.852moles

Explanation:

To calculate the number of mole, using the formula

n = m/Mm

n - number of mole

m - number of mass

Mm - number of molar mass

The molar mass of Re = 186.207

Then, n = 345g/ 186.207g/mol

n = 1.852mol

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