Review Problem 10.046 A gas has a volume of 256 mL at 715 torr. What volume...
A sample of ideal gas at room temperature occupies a volume of 31.0 L at a pressure of 862 torr. If the pressure changes to 4310 torr, with no change in the temperature or moles of gas, what is the new volume, V2? Express your answer with the appropriate units. ► View Avallable Hint(s) V2 = 6.20 L Submit Previous Answers Correct Part B If the volume of the original sample in Part A (P1 - 862 torr. Vi =...
A gas has a volume of 40 mL at 300 torr. What would be its volume at 1.2 atm?
a sample of gas has a pressure of 1.01 atm when the volume is 256 mL . what is the pressure of the gas when the volume is 118 mL?
A sample of nitrogen gas at 298 K and 745 torr has a volume of 37.42 L. What volume will it occupy if the pressure is increased to 894 torr at constant temperature? a. 22.3 L b.31.2 L C.44.9L d.112 L e.380 L
Solve problem. Writing step by step A 7.89 liter sample of gas has a pressure of 850 torr. What volume will it occupy it the pressure is changed to 457 torr? (torr is a measurement of pressure. 760 torr = 1 atmosphere.) A sample of gas occupies 6.50 L at 298 K. What will be its volume at 675 K? By how many kelvins would you have to lower the temperature of a sample of gas to change its volume...
A sample of Ar gas with a volume of 48.6 mL at 610 torr is compressed at constant temperature until its volume is 32.7 mL. What will be the new pressure of the sample in torr?
A gas has an initial volume of 638 mL and an initial pressure of 779 torr. What is its final volume in liters if its pressure is changed to 0.335 atm? Assume temperature and amount are held constant. with work and explanation please
A sample of oxygen gas occupies 1.9 L at pressure of 1156 torr. What volume will it occupy when the pressure is changed to 912 torr and temperature remains constant?
not sure how to do this 4. A sample of hydrogen gas occupies a volume of 589 mL at 755 torr and 75°C. What volume (in mL) will the gas occupy if the pressure is changed to 865 torr and the temperature to 33°C? (10 pts) P,= 755 torr P2-865 Tore V,=589mL No = ? (ML) T,= 7500+273 = 348k T2 = 33.0 +273=306K V2 = P.V. - (755 towe)(589 tore) 865 turk Y2 va = x T2 = 509...
Review Problem 10.048 A gas has a volume of 9.08 L at 24 °C. What will the volume of the gas be if its temperature is decreased to -12 °C while its pressure is kept constant? than .9%