A gas which obeys Charles’ law exactly has a volume of 283cm 3 at 10°C....
PHYSICS
WAEC 1992
A gas which obeys Charles’ law exactly has a volume of 283cm3 at 10°C. What is its volume at 30°C?
- A. 142cm3
- B. 293cm3
- C. 303cm3
- D. 566cm3
Correct Answer: C. 303cm3
Explanation
Using Charles law:
V1/T1 = V2/T2;
(283 * 303) / 283
V2= 303
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