3 years ago

Help! question in picture!

2 answers:

8 0

My sister is saying it’s A, but I think it’s C. Only because I had this question in my test before.

k0ka [10]3 years ago

8 0

It’s C because I learned this last year.

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pantera1 [17]

Answer:

2.2 moles

Explanation:

n = CV

n = 0.4×5.50

n=2.2 moles

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lbvjy [14]

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Butoxors [25]

Answer:

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RUDIKE [14]

True because
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julsineya [31]

Answer:

weigh it and divide the weight by the molecular weight. :) good luck!!

Explanation:

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3 years ago