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BabaBlast [244]
3 years ago
10

Find the mass in grams of 2.65 x 10^24 molecules of cl2

Chemistry
1 answer:
Alina [70]3 years ago
8 0
Moles of Cl2 = 2.65 x 10^24 / 6.02 x 10^23 = 4.4 moles.

Mass of Cl2 in grams = molar mass of Cl2 x moles of Cl2
                                     = 70.906 x 4.4
                                     = 311.98 grams.

Hope this helps!
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