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EleoNora [17]
3 years ago
6

Which of these substances has the highest pOH? 0.10 M HCl, pH = 1 0.001 M HNO3, pH = 3 0.01 M NaOH, pH = 12 The answer is 0.10 M

HCI, pH=1
Chemistry
1 answer:
Naya [18.7K]3 years ago
4 0

Answer:On these combined scales of pH and pH it can be shown that because for water when pH = pH = 7 that pH + pH = 14. This relationship is useful in the inter conversion of values. For example, the pH at a 0.01 M solution of sodium hydroxide is 2, the pH of the same solution must be 14-2 = 12.

Explanation:

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Answer:

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Explanation:

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4 Which pair of ions is isoelectronic?
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Answer:

B. Na+ and O2-

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7 0
2 years ago
The chemical formula for cesium oxide is Cs2O. What is the charge of cesium?
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8 0
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Write a balanced equation for the complete combustion of propane, C3H8 . Do not enter phase symbols. Enter the alkane formula as
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Answer:

C3H8 + 5O2 => 3CO2 + 4H2O

Explanation:

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