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Anit [1.1K]
2 years ago
8

Graph the pH function using the graphing utility. Then answer the questions. What is the pH of lemon juice that has a hydrogen i

on concentration of 0. 01 moles per liter? The pH is.
Chemistry
1 answer:
KiRa [710]2 years ago
7 0

The pH of lemon juice has a hydrogen ion concentration of 0. 01 moles per liter is 2.

<h3>What is pH?</h3>

pH is the measurement of acidity and basicity of any solution. The meaning of pH is potential hydrogen.

The acidity or basicity of any solution can be measured by pH scale, which is from 0 to 14.

The pH for neutral is 7 which is of pure water

The pH above 7 is base and pH below 7 is acids.

Thus, the pH of Lemon juice is 2.

Learn more about pH, here:

brainly.com/question/491373

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Answer:

12.9 m³ is the new volume

Explanation:

As the temperature keeps on constant, and the moles of the gas remains constant too, if we decrease the pressure, the volume will increase.  If the volume is decreased, pressure will be higher.

The relation is this: P₁ . V₁  = P₂  . V₂

1 atm . 0.93m³ = 0.072 atm . V₂

0.93m³ .atm / 0.072 atm = V₂

V₂ = 12.9 m³

In conclusion and as we said, pressure has highly decreased so volume has highly increased.

8 0
3 years ago
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nataly862011 [7]
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5 0
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lianna [129]

i think it's B Magnesium and chlorine



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anzhelika [568]
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