A mixture of gases is prepared from 125 gof O2 and 18.0 g of H2. After the reaction of O2 and H2 is complete: What is the total pressure of the mixture if its temperature is 126 °C and its volume is 17.0 L? What are the partial pressures of the gases remaining in the mixture? partial pressure for O2 i atm partial pressure for H2 i atm partial pressure for H2O i atm Total pressure i atm

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Q: At 0 degrees C, a 1.0-L flask contains 5.0×10−2 mol N2, 1.5×102 mg O2, and 5.0×1021 molecules of…

A: Given, volume of flask V =1.0 Ltemperature T =0°C =273.15 Knumber of moles of N2 =5.0×10-2 mol =0.05…

Q: A mixture of gases is made by connecting a 7.50 L flask containing nitrogen at 2.00 atm to a 13.0 L…

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A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: A 7.30 L container holds a mixture of two gases at 21 °C. The partial pressures of gas A and gas B,…

A: First we will calculate partial pressure of added gas in mixture, PV = nRT  P = nRT / V n = number…

Q: A mixture of gases is prepared from 118 g of O2 and 18.5 g of H2. After the reaction of O2 and H2 is…

A: Given: Volume of gases = 11.0 L Mass of O2 taken = 118 g. Mass of H2 taken = 18.5 g. And temperature…

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Q: The gas of a certain volcano had the following composition in mole percent: 60.0% CO2, 28.0% H2,…

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Q: A 2.65 g sample of an unknown gas at 75 ∘C and 1.10 atm is stored in a 2.65 L flask. What is the…

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Q: 9. A sample of SO2 is cooled without changing the volume. Which of the following statements…

A: Solution - (9) Answer - Incorrect option is (B)

Q: A 7.45 L container holds a mixture of two gases at 41 °C. The partial pressures of gas A and gas B,…

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Q: A 8.00 L container holds a mixture of two gases at 33 °C. The partial pressures of gas A and gas B,…

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Q: What is the partial pressure of krypton in the mixture if the total pressure is 718 mmHg ?A gas…

A: Partial pressure of compound A can be determined as follows:Where, PA0 is the partial pressure at…

Q: A mixture of gases is prepared from 69.9 g of O2 and 13.4 g of H2. After the reaction of O2 and H2…

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Q: A container holds 4 gases: O2, F2, CO2 and He. The partial pressure of 3 of the gases are as…

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Q: A gaseous mixture of O2 and N2 contains 38.8 %% nitrogen by mass. What is the partial pressure

A: Assume Total mixture = 100 g  Mass of N2 = 38.8 g  Moles of N2 = 38.8 g/ 28 g/mol  = 1.38mol Mass…

Q: A gaseous mixture is made by mixing Gas A and Gas B together. The mixture is 58.2 mole % of Gas A.…

A: Given, Mol % of gas A = 58.2 % Total pressure of the mixture = 3.52 atm Pressure of gas B in the…

Q: An ideal gas mixture having a temperature of 27 °C and a total pre contains 0.150 g H2, 0.700 g N2…

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Q: Nitric oxide (NO) reacts with molecular oxygen as follows:   2NO(g) + O2(g) →2NO2(g)   Initially NO…

A: Given data: Volume of NO= 3.92 L, Pressure=0.500 atm Volume of O2= 2.09 L, Pressure of O2=1.00 atm…

Q: Nitrogen dioxide (NO2) cannot be contained in a pure form in the gas phase because it exists as a…

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Q: What mass (in grams) of CO2 gas is contained in a 1.50 L flask of carbon dioxide a pressure of O.95…

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Q: A 7.80 L7.80 L container holds a mixture of two gases at 13 °C.13 °C. The partial pressures of gas A…

A: 1) Calculate the partial pressure of gas C using ideal gas equation:

Q: A sample of xenon gas at 303 K and 0.182 atm occupies a volume of 4.99 L. If the pressure of the gas…

A: This problem can be solved by using the ideal gas equation: PV= nRT P = Pressure n = Number of moles…

Q: A 9.30 L container holds a mixture of two gases at 23 °C. The partial pressures of gas A and gas B,…

A: Dalton's Law of partial pressures :- It states that, the total pressure of a mixture of non reacting…

Q: A 3.35 g sample of an unknown gas at 31 °C and 1.00 atm is stored in a 1.85 L flask. What is the…

A: Given data, mass of the sample of an unknown gas=3.35 g Temperature(T)=31℃=(31+273)K =304 K…

Q: A 9.30 L9.30 L container holds a mixture of two gases at 35 °C.35 °C. The partial pressures of gas A…

A: Dalton's law: Dalton's law of partial pressures states that in a mixture of non-reacting gases, the…

Q: A 8.70 L container holds a mixture of two gases at 33 °C. The partial pressures of gas A and gas B,…

A: Given,Partial pressure of gas A, PA = 0.334 atmPartial pressure of gas B, PB = 0.894 atmMoles of gas…

Q: There are two separate closed vessels with equal volume, the first one has H2 gas at 27 °C and the…

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Q: A 1.25 g sample of an unknown gas at 81 °C and 1.00 atm is stored in a 1.05 L flask. What is the…

A: Given, mass of unknown gas sample m = 1.25 g            temperature T = 81 °C = 81+ 273 K = 354 K…

Q: A 9.20 L container holds a mixture of two gases at 13 °C. The partial pressures of gas A and gas B,…

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Q: a gaseous mixture of o2 and n2 contains 37.8% nitrogen by mass. what is tht partial pressure of…

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Q: Nitric oxide (NO) reacts with molecular oxygen as follows: 2 NO (g) + O2 (g) -2 NO2 (g) Initially NO…

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Q: A sample of a gas mixture contains the following quantities of three gases. compound mass со 2.33 g…

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Q: A 7.70 L container holds a mixture of two gases at 11 °C. The partial pressures of gas A and gas B,…

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Q: A 3.45 g sample of an unknown gas at 43 °C and 1.10 atm is stored in a 1.85 L flask. What is the…

A: Given datas ; m = 3.45 g T = 43°C =( 43 + 273 ) K = 316 K P = 1.10 atm  V = 1.85 L Density = mass /…

Q: A 3.25 g sample of an unknown gas at 37 °C and 1.00 atm is stored in a 1.85 L flask. What is the…

A: Mass of sample = 3.25 g Volume = 1.85 L Temperature = 37 ◦C or 310.15 K Pressure = 1 atm

Q: A mixture of gases is prepared from 107 g of O and 19.0 g of Ha After the reaction of Oz and H2 is…

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Q: container's volume of 18.0 L contains a mixture of 0.250 mole N2 , 0.250 mole O2 , and an unknown…

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Q: A mixture of gases contains 1.56 g of N2, 1.35 g of H2, and 3.61 g of NH3. If the total pressure of…

A: Using dalton's law of partial pressure. Total pressure = sum of partial pressures of all gases.

Q: A mixture of gases is prepared from  77.7 g of O2 and  19.5 g of H2. After the reaction of O2 and H2…

A: Given: Mass of O2 = 77.7 g Mass of H2 = 19.5 g Temperature of mixture = 138 °C Or temperature of…

Q: A 2.65 g sample of an unknown gas at 21 °C and 1.10 atm is stored in a 1.05 L flask. What is the…

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Q: A mixture of gases is prepared from 74.3 g of O2 and 19.0 g of H2. After the reaction of O2 and H2…

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Q: A 8.30 L container holds a mixture of two gases at 29 °C. The partial pressures of gas A and gas B,…

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Q: A sample of a gas originally at 25 °C and 1.00 atm pressure in a 2.5 L container is allowed to…

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Q: A mixture of argon and nitrogen gases, at a total pressure of 844 mm Hg, contains 5.58 grams of…

A: Moles of argon = 5.58 / 40 = 0.1395 moles  Moles of nitrogen = 2.45 / 28 = 0.0875 moles  Total moles…

Q: Nitric oxide (NO) reacts with molecular oxygen as follows: 2NO(g)02(g) 2NO2(g) + Initially NO and O2…

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Q: The gas of a certain volcano had the following composition in mole percent: 60.0% CO2, 28.0% H2,…

A: Given: Mole percent: 60.0% CO2, 28.0% H2, 7.40% HCl, 1.80% HF, 2.70% SO2, and 0.100% H2S Total…

Q: In a fixed volume container at 25°C, NO2 gas partially combines to form N2O4 gas. The mass…

A: Dalton’s Law of Partial Pressures states that the total pressure exerted by the mixture of…