2 attempts left Check my work Assume that the volume of a fixed amount of gas...
3 attempts left Check my work Given a fixed quantity of a gas at constant temperature, calculate the new volume the gas would occupy if the pressure were changed as shown in the following table. Initial Final Volume Pressure Pressure Volume Initial Final (a) 4.81L 2.64 atm 6.29 atm (b) 47.61 mL 77.6 torr 103.3 torr (c) 2.28 mL 37.7 torr 251.7 torr mL mL
3 attempts left Check my work Assuming a fixed amount of gas at constant pressure, complete the following table. Report pr Hint 6.3 L 440 K 280 K Solutio 180 mL Guided Sold 37°C 37 K 72.0 L 6.3°C 160 L
3 attempts left Check my work Check my work Enter your answer in the provided box. At 31°C a sample of ammonia gas exerts a pressure of 4.70 atm. What is the pressure when the volume of the gas is reduced to one-tenth (0.10) of the original value at the same temperature? atm
3 attempts left Check my work Be sure to answer all parts sample of helium gas has a volume of 2.0 L at a pressure of 4.0 atm. What is the volume of gas (in L) at each of the following pressures? The temperature and the number of gas particles do not change. a. 5.0 atm b. 14.3 atm
3 attempts left Check my work Enter your answer in the provided box. The pressure of 5.80 L of an ideal gas in a flexible container is decreased to one-third of its original pressure, and its absolute temperature is decreased by one-half. What is the final volume of the gas?
3 attempts left Check my work Enter your answer in the provided box. An ideal gas originally at 0.85 atm and 65°C was allowed to expand until its final volume, pressure, and temperature were 94 mL, 0.60 atm, and 49°C, respectively. What was its initial volume? mL
points 3 attempts left Check my work Assuming a fixed amount of gas, complete the following table. 0.70 atm 4.8 L 268 K 2.7L 313 K O atm 730. mm Hg b. 1.3 atm 35 L 2.9°C L 42°C c. 240. mm Hg 170 mL 298 K 150. mm Hg 0.50 L
A fixed amount of gas at 25.0 °C occupies a volume of 10.0 L when the pressure is 751 torr. Use Boyle's law to calculate the pressure (torr) when the volume is reduced to 9.51 L at a constant temperature of 25.0 °C.
3 attempts left Check my work Enter your answer in the provided box. A sample of chlorine gas occupies a volume of 823 mL at a pressure of 609 mmHg. Calculate the pressure of the gas (in mmHg) if the volume is reduced at constant temperature to 215 mL. Enter your answer in scientific notation. mmHg
2 attempts left Check my work Be sure to answer all parts. Calculate the density in grams per liter of the following gases at 25.0°C and 705 torr. (a) NO (6) NO2 (c) O2 gL