The oxygen gas emitted from an aquatic plant during photosynthesis is collected over water at a...
The oxygen gas emitted from an aquatic plant during photosynthesis is collected over water at a temperature of 25 ∘C and a total pressure of 756 torr .
What is the partial pressure of the oxygen gas?
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The oxygen gas emitted from an aquatic plant during
photosynthesis is collected over water at a...
5) Oxygen gas is collected over water. The total pressure (the O2 pressure + the water...
5) Oxygen gas is collected over water. The total pressure (the O2 pressure + the water vapor pressure) is 765 torr. The temperature of the water is such that the water vapor pressure is 38 torr. What is the partial pressure of the oxygen gas in torr?
A 100 mL sample of oxygen gas is collected over water at 26 °C and at...
A 100 mL sample of oxygen gas is collected over water at 26 °C and at a pressure of 756 torr. Given that the vapor pressure of water at 26 °C is 25 torr, how many moles of dry oxygen are present? Show all steps and explain fully. ANSWER: 3.9 x 10^-3 mol
Hydrogen peroxide was catalytically decomposed and 75.3 mL of oxygen gas was collected over water at 25°C and 742 torr
.1. Hydrogen peroxide was catalytically decomposed and 75.3 mL of oxygen gas was collected over water at 25°C and 742 torr. What mass of oxygen was collected? (Pwater 24 torr at 25°C) 2. Small quantities of hydrogen can be prepared by the addition of hydrochloric acid to zinc. A sample of 195 mL of hydrogen was collected over water at 25°C and 753 torr. What mass of hydrogen was collected? (Pwater 24 torr at 25°C) 3. The air in a bicycle tire...
A sample of oxygen gas was collected via water displacement. Since the oxvgen was collected via...
A sample of oxygen gas was collected via water displacement. Since the oxvgen was collected via water displacement, the sample is saturated with water vapor. If the total pressure of the mixture at 26.4 ? is 725 torr, what is the partial pressure of oxygen? The vapor pressure of water at 26.4 °C is 25.81 mm Hg Number torr
1. A volume of 80.0 liters of oxygen is collected over water at 40.0 °C. The...
1. A volume of 80.0 liters of oxygen is collected over water at 40.0 °C. The atmospheric pressure in the room is 0.980 atm. What is the partial pressure of the oxygen? The vapor pressure of water at 40 °C is 55.324 torr. A) 0.907 atm B) 0.689 atm C) 0.815 atm D) 0.784 atm E) 1.05 atm 2. A closed 5.00 L container is filled with a mixture of 4.00 moles of hydrogen gas, 8.00 moles of oxygen, 12.0...
Oxygen gas was collected over hot water at 75 degrees Celsius. A volume of 78.3mL at...
Oxygen gas was collected over hot water at 75 degrees Celsius. A volume of 78.3mL at a total pressure of 101kPa was obtained. The saturated vapour pressure of water at 75 degrees Celsius is 38.7kPa. (i) What was the partial pressure of the oxygen? (ii) What mass of oxygen was collected? (iii) Why was hot water used?
9. Ndeye collected oxygen gas in the laboratory by bubbling them into a bottle filled with...
9. Ndeye collected oxygen gas in the laboratory by bubbling them into a bottle filled with water and then inverted it under water. The gas is in contact with the water, some water in the form of gas, or vapor, is mixed with the collected oxygen. If the atmospheric pressure is 760 torr and the partial pressure of water vapor is 23.0 torr, what is the pressure of oxygen collected under this condition? a. 760 torr b. 737 torr Pavtialpesse...
A total of 0.829 L of hydrogen gas is collected over water at 33.0°C. The total pressure is 794 torr. If the vapor...
A total of 0.829 L of hydrogen gas is collected over water at 33.0°C. The total pressure is 794 torr. If the vapor pressure of water at 33.0°C is 13.2 torr, what is the partial pressure of hydrogen? torr
20. A sai 19. A sample of O, gas was collected over water at 23°C and...
20. A sai 19. A sample of O, gas was collected over water at 23°C and 772 torr. What is the partial pressure of the OZ? (Refer to Appendix IV for the vapor pressure of water.) Hg. for th
a 550 ml sample b of oxygen gas is collected over water at a temperature of...
a 550 ml sample b of oxygen gas is collected over water at a temperature of 21.0°C and a pressure of 643 mmHg according to the following reaction 2KCLO3(S) 2KCL(S) + 3O2(g)
A sample of oxygen gas was collected via water displacement. Since the oxvgen was collected via water displacement, the sample is saturated with water vapor. If the total pressure of the mixture at 26.4 ? is 725 torr, what is the partial pressure of oxygen? The vapor pressure of water at 26.4 °C is 25.81 mm Hg Number torr
9. Ndeye collected oxygen gas in the laboratory by bubbling them into a bottle filled with water and then inverted it under water. The gas is in contact with the water, some water in the form of gas, or vapor, is mixed with the collected oxygen. If the atmospheric pressure is 760 torr and the partial pressure of water vapor is 23.0 torr, what is the pressure of oxygen collected under this condition? a. 760 torr b. 737 torr Pavtialpesse...
A total of 0.829 L of hydrogen gas is collected over water at 33.0°C. The total pressure is 794 torr. If the vapor pressure of water at 33.0°C is 13.2 torr, what is the partial pressure of hydrogen? torr
20. A sai 19. A sample of O, gas was collected over water at 23°C and 772 torr. What is the partial pressure of the OZ? (Refer to Appendix IV for the vapor pressure of water.) Hg. for th
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