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babymother [125]
2 years ago
10

What is the ph of a 2.7 m solution of hclo4?

Chemistry
1 answer:
ArbitrLikvidat [17]2 years ago
3 0
The compound HClO4 will dissociate into the ions, H+ and ClO4-. So, the 2.0 M solution will also form 2.0 M H+. The pH is calculated through the equation,
                                   pH = -log[H+]
Substituting,
                                    pH = -log[2] = -0.3
So the pH of the solution is going to be -0.3. 
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5 0
2 years ago
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uranmaximum [27]

Answer:

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3 years ago
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LUCKY_DIMON [66]

Answer:

See explanation.

Explanation:

Hello,

In this case, we say that chemical reactions are governed by the law of conservation of mass, which states that matter cannot be neither created nor destroyed by transformed, for that reason, we need to balance chemical reactions in order to ensure all the atoms to be in the same quantity at both reactants and products.

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A widely acknowledged reaction is the HABER one which consists on the synthesis of ammonia by using elemental nitrogen and hydrogen:

N_2(g)+3H_2(g)\rightleftharpoons 2NH_3(g)

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Best regards.

7 0
3 years ago
A compound which is mineral acid is generally classified as a????? urgent please​
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3 0
2 years ago
Read 2 more answers
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