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|Published on: Sep 17|Categories: 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 pressure of a fixed mass of an ideal gas at 27°C…If the volume of a gas increases steadily as the…The volume of 0.354g of helium at 273°C and 114cm of…The temperature of 900cm³ of an ideal gas at a…A given mass of an ideal gas has a pressure of…SEE ALSO The decarboxylation of ethanoic acid will produce carbon (IV)oxide and?