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leva [86]
2 years ago
8

1.Differences between ions and charge??​

Chemistry
1 answer:
nydimaria [60]2 years ago
3 0
A ion is a charged atom or molecule and a charge is electric charge, which is a conserved property of certain subatomic particles that determines their electromagnetic interaction.
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What is the pH of 0.000134 M solution of HCI?
mafiozo [28]

Answer: The pH will be 3.87

Explanation:

pH or pOH is the measure of acidity or alkalinity of a solution.

pH is calculated by taking negative logarithm of hydrogen ion concentration.

pH=-\log [H^+]

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According to stoichiometry,

1 mole of HCl gives 1 mole of H^+

Thus 0.000134 moles of HCl gives =\frac{1}{1}\times 0.000134=0.0001342 moles of H^+

Putting in the values:

pH=-\log[0.000134]

pH=3.87

Thus the pH will be 3.87

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3 years ago
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Answer:

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dangina [55]

Answer:

Ok, thanks?

Have a good day

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