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Xelga [282]
3 years ago
11

A particular solution of NaOH has hydronium concentration of 4x10-9 M. what is the solution’s pH?

Chemistry
1 answer:
bearhunter [10]3 years ago
8 0

Answer:

The pH of the solution is 8, 40-

Explanation:

The pH indicates the acidity or basicity of a substance. PH values between 0 and less than 7 indicate acidic solutions, 7 neutral and greater than 7 to 14 basic. It is calculated as

pH = -log (H30+)

pH= -log (4x10-9M)

<em>pH=8,40</em>

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What type of chemical reaction is C6H6 + CI2 = C6H5CI + HCI
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The solubility of nitrogen gas at 25 ◦C and 1 atm is 6.8×10−4 mol/L. If the partial pressure of nitrogen gas in air is 0.76 atm,
iris [78.8K]

Answer:

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Explanation:

More the pressure of the gas, more will be its solubility.

So, for two different pressure, the relation between them is shown below as:-

\frac {P_1}{C_1}=\frac {P_2}{C_2}

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P₁ = 1 atm

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C₂ = ?

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