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Guys I need help here!!
A.S.A.P
Nonsense answer will be reported.
Sumagot lang po sana Yung may alam nito, not because your just up to the points.
I'll mark brainliest if I'm satisfied with your answer.
Answer it with solution.

1. Under constant pressure condition, a sample of hydrogen gas initially at 85°C and 7.2 L is cooled until it's final volume is
4.1 L. What is the final temperature?

2. Determine the change in volume if 60 ml gas at 33°C is cooled to 15 °C.

By the way our topic is Charle's Law.​


Sagot :

Answer:1.T1/V1 = T2/V2

T1 = 85 C = 358.15 K

V1 = 7.2 L

V2 = 4.1 L

———————————-

Find T2:

T2 = (T1)*(V2) / V1

T2 = ((358.15) * (4.1)) / 7.2

T2 = 203.95 K or -69.2 C

2.Yung nasa pic ang number 2

Explanation:

View image Aquinojanelle