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300 cm3 of gas has a pressure of 800 mmHg. If the pressure is reduced to 650 mmHg, find ...

300 cm3 of gas has a pressure of 800 mmHg. If the pressure is reduced to 650 mmHg, find its volume
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 243.75 cm3
  • B 369.23 cm3
  • C 738.46 cm3
  • D 1733.36 cm3
Correct Answer: Option B
Explanation:
P1V1= P2V2
800 * 300 = 650 * V2
V2 = (800 * 300)/650 = 369.23 cm3

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