Isopropyl alcohol, CH3-CH (OH) -CH3, is widely used in cleaning surfaces. It has a density of 0.78 g / cm3 . Therefore, at 1 dm3 How many moles of isopropyl alcohol do we have?

Q: If 0.300 moles of NO (g) and 0.260 moles of O2 (g) are reacted in a 2.50 m3 vessel at 298K, how many…

A: The reactant which is finished first in a chemical reaction is called the limiting reagent. The…

Q: H3C, но H3C CH3 Reactant A Reactant B Product 108.14 g/mol 102.09 g/mol 150.18 g/mol 0.108 g 0.112 g…

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Q: 4- The kinetic molecular theory states that: A. The average kinetic energy of a molecule of gas is…

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Q: ) The student started with 3.00 mmoles of ReactantA and 2.50 mmoles of Reactant B. The student…

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Q: ample, if any, do the gas particles have the highest average kinetic energy? I II III none

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Q: Fluorine diffuses 3.45 times faster than gas Q. Calculate the molar mass of gas Q.

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Q: A sample of N2O3 gas has a pressure of 0.32 atm.  The temperature is then doubled and the N2O3 gas…

A: Let the initial temperature is T K and pressure is P1=0.32 atm. On increasing temperature to 2T K…

Q: the presence of MnO2(s) catalyst, KClO3(s) completely decomposes into O2(g) and KCl(s). However,…

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Q: Arrange the following molecules in order of increasing average molecular speed. He at 452K, NO2 at…

A: Given: The temperature value of He is 452 K The temperature value of NO2 is 337 K The temperature…

Q: 2.50L Samme of nitric oxide gas at 100°C is co6led to 20°C if the Pressnre hemaine constant, what is…

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Q: need exlanation last one is wrong answer don't copy

A: The gases leak in the chemical reactor by a process known as effusion. Effusion is a process in…

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Q: Compound A completely decomposes in the gases X and Y according to the reaction: A(g) → 2X(g) +…

A: Welcome to bartleby ! We have to calculate the partial pressure of X

Q: Gaseous ammonia is injected into the exhaust stream of a coal- burning power plant to reduce the…

A: Given: The rate of flow of exhaust at 955 K = 335 L/s The partial pressure of NO=22.4 torr (0.02943…

Q: Aluminum reacts with chlorine gas to form aluminum chloride according to the reaction below.  2 Al…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: Select the statement that is most likely to be true rates. O As temperature increases, more…

A: Reaction rates are studied by the branch of chemistry called chemical kinetics. The reaction rates…

Q: If 0.400 moles of NO (g) and 0.100 moles of O2 (g) are reacted in a 2.50 m3 vessel at 298K, how many…

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Q: In the following reactions all reactants and products are gases. Which of the reactions, if carried…

A: In a close container with constant temperature is a isolated chemical reaction. In this condition…

Q: Sulfuryl chloride, SO2Cl2, is a highly reactive gaseous compound. When heated, it decomposes as…

A: Answers are explained below.  a) According to ideal gas law, PV = nRT Where, P = pressure, V =…

Q: (b) Calculate the volume of oxygen at 39°C & 1200 torr pressure, when 170gm of KCIO: is heatec to…

A: The given balanced Chemical equation is - 2KClO3 -----> 2KCl + 3O2   Here two moles of oxygen gas…

Q: What volume of propane C3H6(g) reacts with 100cm3 of oxygen used in the complete combustion…

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Q: 5. An experiment is performed to measure the mass percent of Caco,(s) in eggshells. Five different…

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Q: eig nad seneb som x00 cds o d 38. The following reaction is conducted in a 1.00-L vessel at 300 K.…

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Q: Q/A gas with a density of 0.87 g/L is placed in a container with a volume of 5 liters. If the…

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Q: xactly 25 °C (or 298.15 K) and collected in a 100-mL eudiometer. The experiment was done under a…

A: The balanced equation for the decomposition of KClO3(s) is: 2KClO3(s)  ----> 2KCl(s) + 3O2(g)

Q: Chorles Law K ocauies a uolunme Of sOomL. Fluorine gas Ot 305 K To what temperakre Shauld it be…

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Q: In the Alka-Seltzer reaction, if 21.01ml of carbon dioxide is collected at a carbon dioxide partial…

A: Given: The volume of carbon dioxide is 21.01 mL(0.02101 L). The partial pressure of carbon dioxide…

Q: Nitogen dioxide, NO2, is a red-brown gas that is considered an air pollutant. When heated, nitogen…

A: The given equation is: Temperature of the reaction = 575 K Initial pressure of the nitrogen dioxide…

Q: Sulfuryl chloride, SO2Cl2, is a highly reactive gaseous compound. When heated, it decomposes as…

A: a) Mass of SO2Cl2 = 3.509 g Molar mass of SO2Cl2 = 135.0 g/mol Thus, moles of SO2Cl2 are- Moles of…

Q: In the reaction Fe2O3(s) + 3 CO(g) → 2 Fe(l) + 3 CO2(g), what pressure of CO2(g) is formed in a 10.0…

A: Solution

Q: sulfate SO, hydroxide = OH R= 0.0821 atm•L mol K TK = Te + 273 PV = nRT 1 atm 760 mmHg 760 torr =…

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Q: Ammonia and hydrogen chloride react to form solidammonium chloride:NH3(g) +…

A: a) Since moles = mass / molar mass molar mass of ammonia = 17 g/mol molar mass of HCl = 36.5 g/mol…

Q: c) Potassium chlorate decomposes to give potassium chloride and oxygen gas. 2KCIO3(s) - 2KCle +…

A: The question is based on concept of stoichiometry of reactions. it makes use of ideal gas equation…

Q: 1. Which of the gases is the fastest: He, O2, CO2, or NH3? 2. How will a velocity of a gas molecule…

A: Gases are one of the state of matter whose molecules are attached by weak forces. As a result,…

Q: Convert 3.45 atm into mmHg, torr, and kPa. Enter your answer separated by commas in the order shown…

A: To solve this problem we have to convert the atm pressure into mmHg and kPa pressure.

Q: Q.28. We find that a mass of 0.896 g of a gaseous compound, containing only nitrogen and oxygen,…

A: Given: The mass of the gaseous compound, m = 0.896 g The volume of gaseous compound, V=524 cm3…

Q: 14.4 dm3 of ammonia gas (at room temperature and pressure) reacted with hydrogen chloride gas to…

A: Welcome to bartleby !

Q: 1. The research and development unit of a chemical company is studying the reaction of CH4 and H2S,…

A: Given :- Kc = 0.036 Temperature = 960 °C Moles of methane = 1 mol Moles of CS2 = 1 mol Moles of H2S…

Q: Consider the reaction N2(g) + 3H: (g) 2NH3 (g). What is the effect of decreasing the volume on the…

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Q: Given the following equations H/M= K LIN=KP Combine the two equations and solve for P

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Q: Airbags rapidly produce nitrogen gas through reactions like this one:  2NaN3(s)->Na(s)+3N2(g) in…

A: Recall the given reaction           2NaN3s→Nas+3N2g Find number of moles in 13.0 g of NaN3…

Q: When exposed to UV light, phosgene (COCL2) decomposes according to the reaction COCL2(g)->CO(g) +…

A: The balanced reaction given is, => COCl2 (g) → CO (g) + Cl2 (g)

Q: A reaction at −9.0°C evolves 815.mmol of chlorine pentafluoride gas. Calculate the volume of…

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Q: If a sample of nitrogen gas in a sealed container of fixed volume Is heated from 25°C to 150°C, the…

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Q: 112 L N2 at 129 kPa and 303 K?

A: 284.95 g of NaN3 is needed.