How much heat must be removed #4. A sample of Krypton occupies 75.0 mL at 0.500...
Practice: Combined Gas Law • A sample of oxygen gas is at 0.500 atm and occupies a volume of 11.2 L at 0 °C. What volume will the gas occupy at 6.00 atm and room temperature (25 °C)?
A sample of krypton gas occupies a volume of 8.27 L at 52.0°C and 0.770 atm. If it is desired to decrease the volume of the gas sample to 6.17 L, while increasing its pressure to 0.932 atm, the temperature of the gas sample at the new volume and pressure must be ? °C.
Bededor Chis question A sample of krypton gas occupies a volume of 8.75 L at 1.0 C and 1.00 atm If it is desired to increase the volume of the gas sample to 9.82 L. while decreasing its pressure to 0.614 at and pressure must be the temperature of the gas sample at the new volume
2) Consider a sample of gas that occupies 23.1 L at 1.13 atm. What volume will the same sample occupy if the pressure is increased to 3.05 atm while the temperature is held constant? 3) A fixed sample of gas occupies 25.9 mL at 211.3 K. What volume will the gas occupy at 336.6 K? 4) A fixed sample of gas exerts a pressure of 580 Torr at 284 K. What will the pressure be (in atm) if the temperature...
A sample of 80.0 mL of krypton gas, Kr, is at 756 torr and 18.5°C. What is the new volume if the pressure is decreased to 185 torr and the temperature is decreased to 11.0°C? .. A 5.00 L container of nitrogen (N2) gas has a pressure of 0.92 atm and a temperature of 105°C. How many grams of nitrogen are in the container?
A sample of gas occupies 135 ml at 22.5⠁C and 165 mm Hg pressure. What volume will the gas occupy if the pressure is increased to 1.00 atm and the temperature is increased to 100.0⠁C?
A sample of oxygen, at 25°C, occupies a volume of 4.14 × 102 milliliters (ml) at 1.48 atm pressure. What pressure must be applied to compress the gas to a volume of 1.03 102 mL, with no temperature change? Enter your answer in the provided box. atm
A sample of oxygen, at 24°C, occupies a volume of 6.00 × 102 milliliters (mL) at 1.42 atm pressure. What pressure must be applied to compress the gas to a volume of 1.15 × 102 mL, with no temperature change?
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...
Classwork: Ch. Gases Name 1. A sample of chlorine gas occupies a volume of 946 mL at a pressure of 726 mmg What is the pressure of the gas (in mmHg) if the volume is reduced at constant temperature to 154 ml? 2. A sample of carbon monoxide gas occupies 3.20 L at 125°C. At what temperature will the gas occupy a volume of 154 Lif the pressure remains constant? 3. What is the volume (in liters) occupied by 49.8...