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vova2212 [387]
3 years ago
14

At what temperature is the substance a heated gas ?

Chemistry
2 answers:
Alinara [238K]3 years ago
6 0

Answer: Option (c) is the correct answer.

Explanation:

Temperature at below zero degrees represent that the substance is in solid state.

Temperature at zero degree celsius represents that substance starts to melt.

Whereas temperature at 100 degree celsius represents that the substance is changing from liquid to gas.

On the other hand, temperature above 100 degree celsius represents that the  liquid has completely converted into gas.

Thus, we can conclude that above 100^{o}C temperature is the substance a heated gas.

Scrat [10]3 years ago
4 0
Probably, above 100 Degree Celsius.
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If any more mix is added, it will not dissolve. the solution is
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How does the motion of the particles change when thermal energy added
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6 0
3 years ago
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Katyanochek1 [597]

Answer:

The answer to your question is     V2 = 4.97 l

Explanation:

Data

Volume 1 = V1 = 4.40 L                    Volume 2 =

Temperature 1 = T1 = 19°C               Temperature 2 = T2 = 37°C

Pressure 1 = P1 = 783 mmHg           Pressure 2 = 735 mmHg

Process

1.- Convert temperature to °K

T1 = 19 + 273 = 292°K

T2 = 37 + 273 = 310°K

2.- Use the combined gas law to solve this problem

                  P1V1/T1  = P2V2/T2

-Solve for V2

                  V2 = P1V1T2 / T1P2

-Substitution

                  V2 = (783 x 4.40 x 310) / (292 x 735)

-Simplification

                 V2 = 1068012 / 214620

-Result

                 V2 = 4.97 l

6 0
3 years ago
Define an independent variable in an experiment. Explain the term with respect to the solubility of salt at different temperatur
nekit [7.7K]

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