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A gas weights 16N/mº at temperature 15 Cand pressure 25x104 N/m2. Determine the gas constant. Select...
A gas weights 16N/m at temperature 15 C and pressure 25x10 N/m2 Determine the gas constant
A gas weights 16N/m at temperature 15 C and pressure 25x10 N/m2 Determine the gas constant
A high-pressure gas cylinder contains 70.0 L of toxic gas at a pressure of 1.50x10^7 N/m2...
A high-pressure gas cylinder contains 70.0 L of toxic gas at a pressure of 1.50x10^7 N/m2 and a temperature of 24.0°C. Its valve leaks after the cylinder is dropped. The cylinder is cooled to dry ice temperatures (−78.5°C), to reduce the leak rate and pressure so that it can be safely repaired. (a) What is the final pressure in the tank, assuming a negligible amount of gas leaks while being cooled and that there is no phase change? N/m2 (b)...
If pressure and temperature are kept constant, the reaction of 29 mL of N2 gas with...
If pressure and temperature are kept constant, the reaction of 29 mL of N2 gas with 87 mL of H2 gas will form_ mL of ammonia. Select one: a. 43.5 b. 174 C. 58 d. 14.5 e. 29
A gas is flowing through a pipe with cross section area = 40 Cm2, pressure =50...
A gas is flowing through a pipe with cross section area = 40 Cm2, pressure =50 N/Cm2 and temperature =15 CO. Find the velocity through the pipe if the mass flow rate =0.5 Kg/s and the gas constant =292 j/kg ko Select one: a. 19.44 m/s O b. 21.02 m/s O c. 22.89 m/s O d. 23.4 m/s O e. 20.12 m/s
Why does the pressure of a gas sample increase when the temperature is increased? Assume the...
Why does the pressure of a gas sample increase when the
temperature is increased? Assume the volume remains constant.
Select all that apply.
Why does the pressure of a gas sample increase when the temperature is increased? Assume the volume remains constant. Select all that apply. Choose one or more: O A. The average kinetic energy of the gas increases as the temperature increases, causing more energetic collisions with the walls. O B. As the temperature of the gas increases,...
An ideal gas is at a pressure 1,19 × 105 N/m2 and occupies a volume 2,42...
An ideal gas is at a pressure 1,19 × 105 N/m2 and occupies a volume 2,42 m3. If the gas is compressed to a volume 1 m3 while the temperature remains constant, what will be the new pressure (MPa) in the gas? Answer in two decimal places.
A bicycle tire has a pressure of 7.20 ✕ 105 N/m2 at a temperature of 22.0°C...
A bicycle tire has a pressure of 7.20 ✕ 105 N/m2 at a temperature of 22.0°C and contains 2.30 L of gas. What will its pressure be (in Pa) if you let out an amount of air that has a volume of 120 cm3 at atmospheric pressure? Assume tire temperature and volume remain constant.
PVT Cycle Due never 7.5 Pressure (kN/m2) 2.5 a с 1.0 3.0 Volume (mº) A sample...
PVT Cycle Due never 7.5 Pressure (kN/m2) 2.5 a с 1.0 3.0 Volume (mº) A sample of an ideal gas is taken through the cyclic process shown on the p-v diagram in the figure. The temperature of the gas at point a is 120 K. How many moles of gas are in the sample? Submit Answer Tries 0/16 What is the temperature in kelvins at point b? Submit Answer Tries 0/16 What is the temperature in kelvins at point c?...
)The gauge pressure in your car tires is 2.50 x 105 N/m2 at a temperature of...
)The gauge pressure in your car tires is 2.50 x 105 N/m2 at a temperature of 35.0°C when you drive it onto a ferry boat to Alaska. What is their gauge pressure later, when their temperature has dropped to -40.0°C? a 3.26 atm b 1.86 atm c 1.62 atm d 2.13 atm es from 13.3 The Ideal Gas Law
A high-pressure gas cylinder contains 50.0 L of toxic gas at a pressure of 1.40×107N/m2 and...
A high-pressure gas cylinder contains 50.0 L of toxic gas at a pressure of 1.40×107N/m2 and a temperature of 25.0°C. The cylinder is cooled to dry ice temperature (−78.5°C) to reduce the leak rate and pressure so that it can be safely repaired. (a) What is the final pressure in the tank, assuming a negligible amount of gas leaks while being cooled and that there is no phase change? (b) What is the final pressure if one-tenth of the gas...
If pressure and temperature are kept constant, the reaction of 29 mL of N2 gas with 87 mL of H2 gas will form_ mL of ammonia. Select one: a. 43.5 b. 174 C. 58 d. 14.5 e. 29
A gas is flowing through a pipe with cross section area = 40 Cm2, pressure =50 N/Cm2 and temperature =15 CO. Find the velocity through the pipe if the mass flow rate =0.5 Kg/s and the gas constant =292 j/kg ko Select one: a. 19.44 m/s O b. 21.02 m/s O c. 22.89 m/s O d. 23.4 m/s O e. 20.12 m/s
Why does the pressure of a gas sample increase when the
temperature is increased? Assume the volume remains constant.
Select all that apply.
Why does the pressure of a gas sample increase when the temperature is increased? Assume the volume remains constant. Select all that apply. Choose one or more: O A. The average kinetic energy of the gas increases as the temperature increases, causing more energetic collisions with the walls. O B. As the temperature of the gas increases,...
PVT Cycle Due never 7.5 Pressure (kN/m2) 2.5 a с 1.0 3.0 Volume (mº) A sample of an ideal gas is taken through the cyclic process shown on the p-v diagram in the figure. The temperature of the gas at point a is 120 K. How many moles of gas are in the sample? Submit Answer Tries 0/16 What is the temperature in kelvins at point b? Submit Answer Tries 0/16 What is the temperature in kelvins at point c?...
)The gauge pressure in your car tires is 2.50 x 105 N/m2 at a temperature of 35.0°C when you drive it onto a ferry boat to Alaska. What is their gauge pressure later, when their temperature has dropped to -40.0°C? a 3.26 atm b 1.86 atm c 1.62 atm d 2.13 atm es from 13.3 The Ideal Gas Law
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