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natali 33 [55]
2 years ago
11

Which is the correct name of this compound CoS

Chemistry
1 answer:
Dafna11 [192]2 years ago
6 0

Answer:

its Carbonyl sulfide :)

Explanation:

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4 0
3 years ago
Find the concentration of H+ ions at a pH = 11 and
Black_prince [1.1K]

Explanation:

the pH of the solution defined as negatuve logarithm of H^+ ion concentration.

pH=-\log[H^+]

1. Hydrogen ion concentration when pH of the solution is 11.

11=-\log[H^+]

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At pH = 11, the concentration of H^+ ions is 1\times 10^{-11} mol/L.

2. Hydrogen ion concentration when the pH of the solution is 6.

6=-\log[H^+]'

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At pH = 6, the concentration of H^+ ions is 1\times 10^{-6} mol/L.

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4. Difference between the H^+ ions at both pH:

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6 0
3 years ago
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What do <u>YOU</u> think?

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This question is asking for an opinion. The word should is included.

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