if a sample of gas at 25.2 degrees celcius has a volume of 536ml at 637 torr, what will its volume be if the pressure is increased to 712 torr?
if a sample of gas at 25.2 degrees celcius has a volume of 536ml at 637...
if a sample of gas at 25°c has a volume of 536 ml at 637 tore, what will it's volume be if the pressure is increased to 712 torr? I found 480 ml
6. ) A sample of methane gas, CH4, at 322.0 degrees celcius and a pressure of 662 mmHg had a volume of 36.4 L. What would be the volume of the gas at STP 7.) The CO2 gas that was evolved during the fermentation of sugar was collected. After purification its volume was measured as 25.0 L at 22.5 Celcius and 702 mm Hg. How many moles of the CO2 gas were collected ? 8.) Commercially, compressed oxygen is sold...
1) An ideal gas initially at 1.2 atm and 27 degrees celcius is heated in a constant volume, sealed container to 75 degrees celcius. What is the finl pressure? 2) If a 15.2 Liter sample of ethane gas is at 26 degrees celcius and 1.04atm, what is the number of moles of gas in the sample? 3) What is the concentration in Molarity if 36.0 grams of MgCl2 is dissolved in water to make a totale volume of 250mL. 4)...
given a 0.87 mol sample of gas at 22 degrees Celsius with a volume of 3.85 L and a pressure of 680 torr what will the new pressure be if the temperature is raised to 39 degrees Celsius and the volume is increased to 4.12 L
1. a sample of nitrogen gas occupies a volume of 8.75L at 66 degrees C and 0.5100atm. If the volumw of the gas sample is increased to 11300mL, while its temperature is decreases to 0 degrees C, the resulting gas pressure, in torr, will be _____ torr. 2. a samplw of argon gas collected at a pressure of 1.24atm and a temperature of 301K is found to occupy a volune of 622mL. How many moles of Ar gas are in...
A 0.75g sample of oxygen gas has a volume of 286mL sample of under a pressure of 2026.5millibars. Show work. a. How many moles of oxygen are in this sample? b. What pressure is the gas under in units of atmospheres? c. What is the volume of the sample in Liters? d. What is the temperature of the sample in degrees Celcius?
A 200.5 g sample of methane gas has a volume of 25 L at 25 degrees celcius. Calculate the pressure using the ideal gas law. Calculate the corrected pressure using the van der waal's equation (a=2.25 atm L2 mol-2; b= 0.0428 L*mol-1)
A sample of a gas in a cylindrical chamber with a movable piston occupied a volume of 1.40 liters when the pressure was 768 torr and the temperature was 26.9 C. The volume of the system was readjusted to 2.16 liters by changing the temperature while the load on the piston was kept constant to keep the pressure in the system constant. What was the new? Assume ideality A gas sample containing 0.2820 moles of a compound is trapped in...
a sample of carbon dioxide gas has a volume of 5.00 L at 35 degree celcius. What is the volume in L, will the gas occupy at 125 degree celcius?
a sample of gas has a mass of 38.9 mg. its volume is 228 mL at a temperature of 57 degrees C and a pressure of 901 torr. Find the molar mass of the gas.