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Elodia [21]
3 years ago
14

Which segment represents melting?" Temperature (°C) Time (minutes)

Chemistry
1 answer:
zheka24 [161]3 years ago
4 0
The segment that represents melting is time (minutes) and temperature.
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If the concentration of a dilute solution of nitric acid is 0. 0001 M. The pH of the solution is 4.

<h3>What is pH ? </h3>

pH is used to measure whether the substance is acidic, basic or neutral and the range is 0 - 14.

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To calculate the pH hydrogen ion it is expressed as:

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pH = - log [0.0001]

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Learn more about the pH here: brainly.com/question/172153

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