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Kisachek [45]
3 years ago
8

Use the drop-down menus to complete each sentence. is moving the fastest. is standing still. started at the same location.

Chemistry
1 answer:
nikklg [1K]3 years ago
4 0

Answer:

car a

car c

cars a and b

on egdenuity i just did it

Explanation:

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A 8.5 L sample is collected at 45°C. What will the volume be if the temperature is raised to 70°C? End of exam A. 9.2 L B. 13.2
klasskru [66]

Answer: The correct option is A.

Explanation: To calculate the volume at the end , we use Charles's Law, which states that the volume of the gas is directly proportional to the temperature of the gas at constant pressure.

Mathematically,

V\propto T

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\frac{V_1}{T_1}=\frac{V_2}{T_2}

  • Initial conditions:

V_1=8.5L

T_1=45^oC=(45+273)K=318K

  • Final conditions:

V_2=?L

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Putting all the values in above equation, we get

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V_2=9.2L

Hence, the correct option is A.

7 0
3 years ago
Mickey notices that his dog Pluto is suffering from fleas which causes his hair to fall out. His friend Goofy tells him that rub
dsp73

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