2560 mL of a gas is collected at 2.5 mm Hg. What will the volume be at standard pressure? Standard pressure is 760 mm Hg.
2560 mL of a gas is collected at 2.5 mm Hg. What will the volume be...
If 77.0 mL of hydrogen gas is collected over water at 50.0°C and 763 mm Hg, what is the volume of dry gas at standard conditions? The vapor pressure of water is 92.5 mm Hg at 50.0°C.
At 571 mm Hg and 323 K, a gas sample has a volume of 2.45 mL. What is the final pressure (in mm Hg) at a volume of 1.37 mL and temperature of 410 K? (Report your answer to the nearest 1 mm Hg)
A balloon is filled with gas. Its volume is 350 mL and its pressure is 414 mm Hg. What is the new pressure of the gas in the balloon if the volume changes to 670 mL?
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?
1. Convert 895 mm Hg to atm. 2. If a gas hasa volume of 265 mL at 23°C, what will the volume of that gas be at 46° C and the same pressure?
II) A gas occupies a volume of 410 mL at 27.0°C and 740 mm Hg. Calculate the volume the gas would occupy at STP. 12) What volume will 2.5 moles of Cl2 occupy at STP ?
At 570. mm Hg and 25 °C, a gas sample has a volume of 2270 mL. What is the final pressure (in mmHg) at a volume of 125 mL and a temperature of 17.5 °C?
A gas has a volume of 100 mL at a temperature of 25oC and 760 mmHg. What is the pressure, in mm Hg when the volume is changed to 57 mL and a temperature of 75oC?
Example. The H₂ gas collected at 30°c and Volume 641 mL and 988mm HG pressure What is the mass Cingram of the Hagas PH2 = Ptotal - PH2O 4 31.82 mm HG 0659 AExamples ammonia raet with the oxygen according to the following reaction ANH3)+ 5026 > 4N07 6120 How many Titter of NH3G) af 8500 45.68 ating are required to react with 1.00 molot 02 (9) in this reaction? SOL= 14.8 PV = nRT - HRT P Aalculate the...
A sample of nitrogen gas collected at a pressure of 460 mm Hg and a temperature of 279 K has mass of 24.1 grams. The volume of the sample is L.