How many molecules are in 83.2 g of chlorine gas (Cl2)? Group of answer choices
14.2 x 10^24 molecules
1.78 x 10^28 molecules
1.42 x 10^24 molecules
7.04 x 10^23 molecules

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Ответ:

stump76

14.02.2022

Chemistry

It's actually 6 km/h and for b) it's 10 minutes

Explanation:

At 30 minutes the distance was 3km, so you multiply it by 2 to get 6km.

And then it's 10 minutes for part B)

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How many molecules are in 83.2 g of chlorine gas (Cl2)? Group of answer choices 14.2 x 10^24 molecules 1.78 x 10^28 molecules 1.42 x 10^24 molecules 7.04 x 10^23 molecules