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Chemistry, 02.03.2021 20:00 erbnichole

Mass/Particle: How many molecules are in 8.3 grams of PCI5? Be sure to round your answer to the correct number of significant figures. (This answer will have to be written
in scientific notation. Here is an example with the format you should use to enter in your
2.5x102 = 2.5E2)

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