200 cm³ of a gas at 25°C exerts a pressure of 700 mmHg. Calculate its pressure if its volume increases 350 cm³ at 75°C. by Sunday | Sep 17 | Chemistry JAMB | 0 comments A. 342.53 mmHg B. 1430.54 mmHg C. 467.11 mmHg D. 400.00 mmHg Correct Answer: Option C – 467.11 mmHg Users Also Read These:The volume of a fixed mass of gas is 10cm³ when its…The ratio of the initial to final pressure of a…A gas has a volume of 546cm³ at O°C. What is the…The initial volume and pressure of a given mass of…The initial volume of a gas at 300 K was 220 cm³…