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koban [17]
3 years ago
8

A substance added in The final stages to remove sulphur from coal is

Chemistry
1 answer:
Deffense [45]3 years ago
8 0

Answer:

calcium oxide is injected into the final stage of the scubber, wich then reacts with the sulfur dioxide to form calcium sulfite.

Explanation:

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Explanation:

https://socratic.org/questions/using-the-equation-2-h2-o2-2-h2o-determine-how-many-grams-of-oxygen-will-be-need

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7. Some of the following sublevels do not exist. Cross out the ones that are not real.
zubka84 [21]

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1f 3f 5g 1p 2d

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3 years ago
An automobile tire contains air at 320.×103 Pa at 20.0 ◦C. The stem valve is removed and the air is allowed to expand adiabatica
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Answer:

6.15.3 k

Explanation:

From the question we can see that

q = 0,  Δu = w

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putting values wet

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Answer:

C

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This is a correct answer i think soo

8 0
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