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KengaRu [80]
3 years ago
10

Which of the following is the correct chemical formula for cs and br? csbr cs2br csbr2

Chemistry
2 answers:
boyakko [2]3 years ago
7 0

CsBr is the correct formula for Cs and Br.

nalin [4]3 years ago
4 0
The correct chemical formulae is CsBr
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Starting with 0.657 g of lead(II) nitrate, a student collects 0.925 g of precipitate. If the calculated mass of precipitate is 0
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Answer:

101.2%

Explanation:

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Framing in equation form, we have:

\%\ yield=\frac{Actual\ yield}{Theoretical\ yield}\times 100

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\%\ yield=\frac{0.925\ g}{0.914\ g}\times 100\\\\\%\ yield=1.012\times 100\\\\\%\ yield=101.2\%

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