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RideAnS [48]
3 years ago
7

What answer giving brainliest tysm

Chemistry
1 answer:
monitta3 years ago
3 0

Answer:

a

Explanation:

it is repeating

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The correct letter to your answer would be A
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The solubility product of AgCl is 1.4 x 10-4 at 100°C. Calculate the solubility of AgCl in
marshall27 [118]

Answer:

AgCl=Ag+ + Cl-

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x=√(1.4×10^-4)

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What is precipitate ​
natima [27]

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cause something (a substance) to be deposited in solid form from a solution

Explanation:

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2 years ago
When the ph of an aqueous solution is changed from 1 to 2, the concentration of hydronium ions in the solution is.
kiruha [24]

Answer:

decreased by a factor of 10

Explanation:

pH is defined in such a way that;

pH= −log10(H)

Where H represents the concentration of Hydronium or Hydrogen ions

Given that pH is changed from 1 to 2,

By rearranging the above formula , we get 10−pH = H

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Therefore,  0.1/0.01 = 10 and 0.1 > 0.01

Hence, the concentration of hydronium ions in the solution is decreased by a factor of 10

7 0
2 years ago
when copper is bombarded with high energy electron x rays are emitted.Calculate the energy(in joule) associated with photons if
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