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Ratling [72]
3 years ago
15

Calculate the relative molecular mass of C2H2O42H2O​

Chemistry
1 answer:
Alexus [3.1K]3 years ago
8 0

Answer:

CaSO4 2H20

Explanation:

if you look it up you would see the same answer on a website

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Explanation:

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3 years ago
What is the empirical formula of a substance that contains 8.33×10−2 mol of carbon, 0.167 mol of hydrogen, and 8.32×10−2 mol of
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Looks to me like C and O are virtually equal and H is double those, so:

CH_20, which is the empirical formula for carbohydrates.
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Monobromination of toluene gives a mixture of three bromotoluene products. Draw and name them.
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Answer:

<em>o</em>-bromotoluene, <em>m</em>-bromotoluene  and <em>p</em>-bromotoluene.

Explanation:

Hello,

In this case, on the attached picture you will find the reaction which yields <em>o</em>-bromotoluene as the first product, <em>m</em>-bromotoluene as the second product and <em>p</em>-bromotoluene as the last one since the substitution could be done at the second (ortho), third (meta) or fourth (para) carbons on the toluene.

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