Problem: Suppose you have 2.0 mol of O2 gas.How many coulombs of positive charge are contained in this gas in the atomic nuclei?Express your answer using two significant figures.

FREE Expert Solution

Avogadro's number,

A=6.023×1023 particles

An oxygen molecule has 8 protons in each of the two nuclei: Z = 16

Charge of a proton,

qp=1.6×10-19 C

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Problem Details

Suppose you have 2.0 mol of O2 gas.

How many coulombs of positive charge are contained in this gas in the atomic nuclei?

Express your answer using two significant figures.

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