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nasty-shy [4]
2 years ago
12

HELP ME OUT MY LOVELY CHEMISTRY CHADS I WILL GIVE YOU A KISS

Chemistry
1 answer:
vitfil [10]2 years ago
6 0

Answer:

300K.

Explanation:

The following data were obtained from the question:

Initial volume (V1) = 300L

Initial temperature (T1) = 200K

Final volume (V2) = 450L

Final temperature (T2) =..?

Since the pressure is constant, the gas is obeying Charles' law.

Using the Charles' law equation, we can obtain the new temperature of the gas as follow:

V1/T1 = V2/T2

300/200 = 450/T2

Cross multiply to express in linear form

300 x T2 = 200 x 450

Divide both side by 300

T2 = (200 x 450)/ 300

T2 = 300K

Therefore, the new temperature of the gas is 300K.

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Answer:

Explanation:

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Ratio of moles of C , N , H and O

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7 .

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2 years ago
What is an energy conserved system ?
grin007 [14]

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