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Radda [10]
3 years ago
14

What is the mass because I already have the volume and density

Chemistry
1 answer:
Bad White [126]3 years ago
5 0

76.88 I think im sorry if wrong

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6.022×10^23 should be correct. Are there any options to choose from?


<u>Avogadros number</u>

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For the reaction 2hbr(g)⇌h2(g)+br2(g), k= 2.00×10−19 at 298 k what can be said about this reaction at this temperature? hints fo
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