Enter your answer in the provided box. A gas occupying a volume of 691.0 mL at...
Enter your answer in the provided box. A gas occupying a volume of 692.0 mL at a pressure of 0.828 atm is allowed to expand at constant temperature until its pressure reaches 0.539 atm. What is its final volume?
Enter your answer in the provided box. Red A gas occupying a volume of 680.0 mL at a pressure of 0.856 atm is allowed to expand at constant temperature until its pressure reaches 0.504 atm. What is its final volume? Be sure to answer all parts. The volume of a gas is 5.89 L, measured at 1.00 atm. What is the pressure of the gas in mmHg if the volume if changed to 9.87 L? (The temperature remains constant.) Enter...
a gas occupying a volume of 725 ml at a pressure of 0.970 ATM is allowed to expand at a constant temperature until it's pressure reaches 0.362 ATM what is the final volume in L?
1. A gas sample occupying a volume of 28.5 mL at a pressure of 0.933 atm is allowed to expand at constant temperature until its pressure reaches 0.377 atm. What is its final volume? 2. Under constant-pressure conditions a sample of hydrogen gas initially at 35.00°C and 6.30 L is cooled until its final volume is 1.50 L. What is its final temperature in C?
Enter your answer in the provided box. An ideal gas originally at 0.85 atm and 62°C was allowed to expand until its final volume, pressure, and temperature were 94 mL, 0.60 atm, and 46°C, respectively. What was its initial volume? ImL
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
Enter your answer in the provided box. A sample of oxygen gas initially at 0.600 atm is cooled from 22°C to -85°C at constant volume. What is its final pressure (in atm)?
Enter your answer in the provided box. A gas initially at 4.59 L, 1.42 atm, and 71 degree C undergoes a change so that its final volume and temperature are 2.42 L and 41 degree C. What is its final pressure? Assume the number of moles remains unchanged. atm
Enter your answer in the provided box. The formula that governs the concentration of gas dissolved in a solvent based on its pressure is given by Henry's Law: C= KP Where: C = solubility of a gas at a fixed temperature (in mol/L, M) k= Henry's Law constant (in units of mol/L • atm) P = partial pressure of the gas (in units of atm) How many grams of carbon dioxide gas is dissolved in a 290-ml can of cola...
Enter your answer in the provided box. A sample of nitrogen gas kept in a container of volume 2.56 L and at a temperature of 21°C exerts a pressure of 4.15 atm. Calculate the number of moles of gas present. mol