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prisoha [69]
3 years ago
15

Which of the following is not a compound?

Chemistry
1 answer:
ICE Princess25 [194]3 years ago
7 0

Chocolate cookies are not a compound?

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How many grams of carbon are in 0.24 moles of carbon?
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Answer:

I'm converting this if I could remember how

2.882568

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T-T sorry if I'm wrong I have bad memory

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Question 1<br> 1 pts<br> How many mols of bromine are present in 35.7g of<br> Tin(IV) bromate?
sleet_krkn [62]

Answer:

n = 0.0814 mol

Explanation:

Given mass, m = 35.7g

The molar mass of Tin(IV) bromate, M = 438.33 g/mol

We need to find the number of moles of bromine. We know that,

No. of moles = given mass/molar mass

So,

n=\dfrac{35.7}{438.33}\\\\n=0.0814\ mol

So, there are 0.0814 moles of bromine in 35.7g of  Tin(IV) bromate.

3 0
3 years ago
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