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strojnjashka [21]
3 years ago
7

What is the mass of 3.022 moles of cobalt?

Chemistry
1 answer:
mote1985 [20]3 years ago
7 0

Answer:

178.1g

Explanation:

m= n × MM

where

m is mass

n is moles &

MM is molecular mass

The molecular mass of cobalt is 58.933195. With this information and the number of moles given in the question, we can perform the calculation

m= 3.022 × 58.933195

m=178.09611529

m= 178.1g

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