3 years ago

What does it regulate? One sentence will help!

Chemistry

1 answer:

Mandarinka [93]3 years ago

7 0

<span>a regultate is to control or direct by a rule, principle, or method.</span>

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2/10

emmainna [20.7K]

Answer:

pH=2.34

Explanation:

HBr -> H + Br

The dissociation it's complete, for that reason the concentration of the products is the same of HBr

[H+]=[Br-]=0.00234 M

pH= - log (0.00234)=2.34

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3 years ago

What structure contains ions that are arranged in an alternative repeating 3-D pattern ?

sp2606 [1]

I hope this help crystal lattic

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3 years ago

A pool owner adds a compound containing chlorine to the pool to disinfect it. However, too much of the compound is added. As a r

MrMuchimi

Answer: He could add a base to the pool to neutralize the acid.

Explanation:

Chlorine is used to disinfect the pools as it produces hypochlorous acid in water. This hypochlorous acid is unstable and gives hydrochloric acid and nascent oxygen which is used to disinfect.

$Cl_2+H_2O\rightarrow HOCl$

$HOCl\rightarrow HCl+O$

The excess acid is neutralized by adding base which produces salt and water and thus decrease the acidity.

$Acid+Base\rightarrow Salt+water$

Adding more acid would increase the acidity further.

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3 years ago

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Convert 8.4 x 10 3 ML/hr to KL/min

OLEGan [10]

Answer:

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Explanation:

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9 months ago

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vlada-n [284]

The answer to that question is B

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2 years ago