2 years ago

How many moles are contained in 127 grams of lead?

Chemistry

2 answers:

rjkz [21]2 years ago

8 0

Answer:

18.015

Explanation:

const2013 [10]2 years ago

3 0

Answer: 0.613 moles

Explanation: To convert from grams to moles, you have to use the molar mass provides on the periodic table. The molar mass of lead is 207.2 g/mol. To find the moles, we need to divide the grams of lead by the molar mass. 127/207.2 is equal to about 0.613 moles.

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