2 H₂O(g) 2 H₂(g) + O₂(g) Kp = 7.20 x 108¹ at 250 °C. A sealed, rigid vessel contains only H₂(g) and O₂(g) at initial pressures of 0.50 atm and 0.40 atm, respectively. When equilibrium is reached at 250 °C, what is the pressure of O₂?

2 H₂O(g) 2 H₂(g) + O₂(g) Kp = 7.20 x 108¹ at 250 °C. A sealed, rigid vessel contains only H₂(g) and O₂(g) at initial pressures of 0.50 atm and 0.40 atm, respectively. When equilibrium is reached at 250 °C, what is the pressure of O₂?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Solve correctly. (Gpt/ai wrong answer not allowed) A sample of ideal gas at room temperature occupies a volume of 24.0 L at a pressure of 522 torr . If the pressure changes to 2610 torr , with no change in the temperature or moles of gas, what is the new volume, V2 ? Express the volume numerically in liters.
Hydrazine, N,H,, reacts with oxygen to form nitrogen gas and water. N,H, (aq) + 0,(g) → N,(g) + 2 H,O() If 3.15 g of N,H, reacts with excess oxygen and produces 0.450 L of N,, at 295 K and 1.00 atm, what is the percent yielc of the reaction? percent yield: %
00 Enter your answer in the provided box. After 0.600 L of Ar at 1.06 atm and 203°C is mixed with 0.200 L of O, at 399 torr and 120°C in a 400.-mL flask at 29°C, what is the pressure in the flask? atm 并 & $4 () 6) e k
3:22 AM Tue Jan 31 Question 4 of 17 What quantity in moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 27.0 L?
A 1.22 gram sample of an unknown gas is found to occupy a volume of 1.13 L at a pressure of 441 mmHg and a temperature of 45 °C. Assume ideal behavior. The molar mass of the unknown gas is __________g/mol.
Initial Pressure = 650. torr, Initial Temperature = 100.0oC, Final Pressure = 900. torr, Final Volume = 225 mL and Final Temperature = 30.0oC. Solve for Initial Volume. Answer: Unit: Blank 1: Blank 2:
A gas mixture with a total pressure of 2300 torr is used by a scuba diver. If the mixture contains 2.5 moles of helium and 5.0 moles of oxygen, what is the partial pressure, in torr, of each gas in the sample? Express your answer in torr to two significant figures. PHe = _____ PO2 _____
Propane-0.0465 atm P QUESTION 9 In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide C6H12O6 (s) 2C₂H5OH) 2 CO₂ (a) if 3.55 g glucose reacted, how many liters of CO₂ should be produced at 288 K and 0.079 atm? For the toolbar, press ALT+F10 (PC) or ALT-FN-F10 (Mac) BIVS Paragraph Arial ΠΩ A ✓ 10pt 医生团 V 111 B 11 ER 111 0)
STARTING AMOUNT X How many liters of HCN gas at STP are required to produce 88.1 g of C6H8N₂ (adiponitrile) from excess butadiene according to the following hydrocyanation reaction? ADD FACTOR *( ) 22.4 M HCN 36.5 L HCN C4H6(g) + 2 HCN(g) → C6H8N₂(1) 54.09 2 g C6H8N₂ 88.1 18.3 g/mol HCN mol HCN ANSWER 6.022 x 1023 44.06 mL HCN g HCN MacBook Air 27.03 1 g/mol C6H8N₂ RESET 2 108.1 mol C6H3N₂
In the open ended manometer (open to the atmosphere) pictured below, what is the pressure of the gas in the bulb if the pressure of the atmosphere is 755 mm Hg and h = 55 mm Hg? Input your answer in mm Hg.
5.89.) A 150.0 mL flask contains 0.391 g of a volatile oxide $1.2 of sulfur. The pressure in the flask is 750 torr and the BH temperature is 22°C. Is the gas SO₂ or SO3? 2 5
5.99. What pressure is exerted by a gas mixture containing 2.00 g of H₂ and 7.00 g of N₂ at 273°C in a 10.0 L container? What is the contribution of N₂ to the total pressure? A 70 CAT 5.100 CITT