How many moles of chlorine gas would occupy a volume of 35.5 L at a pressure of 100.0 kPa and a temperature of 100. °C?  After determining the number of moles, calculate the number of grams of chlorine (Cl2) contained in this container?

Q: A mixture of cyclopropane gas (C3H6) and oxygen (O2) in 1.00 : 4.00 mole ratio is used as an…

A: The volume of Bulb V= 2.0 L. Temperature T= 23°C. Total pressure P= 1 atm. R= Gas constant. R=8.314…

Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

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Q: When solid calcium carbonate is reacted with aqueous hydrochloric acid, the products of the reaction…

A: Answer: Volume of CO2 will be calculated using ideal gas equation which is shown below: PV=nRTV=nRTP…

Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

A: Decomposition reaction is a reaction in which a single reactant decomposes to form two or more…

Q: Consider the following balanced reaction: 2 H₂S(g) +30₂(g) →2 H₂O(1) +2 SO 2(g) 5.00 L of H₂S and…

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Q: Calculate the volume (in L) of a sample of CO2 gas that contains 4.140 mol of CO2 at a temperature…

A: Given information,   Moles of CO2 is 4.140    Temperature is 19.0 ºC = 292.15 K   Pressure is 741…

Q: The vapor pressure of mercury at 20 oC is 1.7 x 10-6 atm. Your lab partner breaks a mercury…

A: Given temperature, T = 20 oC + 273.15 = 293.15 K  Pressure, P = 1.7*10-6 atm  1 atm = 101325 Pa or…

Q: Determine the mass, in kg, of HgO that must decompose to form 58.4 L O2 gas at STP.    2HgO(s) →…

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Q: Find the mole fraction (in percents) of C2 H2 (g) that has undergone reaction.

A: 3C2H2(g)       ⇔      C6H6 (g) Initial pressure         7.0 kPa…

Q: ome N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: Total pressure (P) = 0.060 Kpa

Q: A 0.477 mol sample of O2 gas has a volume of 12.4 L at a certain temperature and pressure. If all…

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Q: A sample of chlorine gas is loaded into a 0.25 L bottle at standard temperature (273K) of pressure…

A: We can solve it via two methods:- Method 1:-

Q: Hydrogen gas, oxygen gas, and water vapor are collected in eudiometer. The eudiometer contains…

A: a) Moles of H2(9) =0.00206 g2 gmol=0.00103 molb) Moles of O2(9) =0.0811 g32 gmol= 0.00253 molc)…

Q: A reaction between liquid reactants takes place at 17.0 °C in a sealed, evacuated vessel with a…

A: Welcome to bartleby !

Q: A sample of nitrogen gas had a volume of 500. mL, a pressure in its closed container of 740 torr,…

A: According to ideal gas law, the volume of a gas is directly proportional to the number of moles,…

Q: An ideal gas is contained in a cylinder with a volume of 5.0 X 102 mL at a temperature of 30.°C and…

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Q: mmonium chloride, NH, Cl, is formed by the reaction of gaseous ammonia, NH,, and hydrogen chloride,…

A: Limiting reagents which present in less quantity.

Q: The air all around us is a mixture of gasses containing nitrogen, oxygen, carbon dioxide, argon and…

A: Given: The partial pressures of N2, O2, CO2, Ar, H2O vapors as: 1. pN2 = 5.6 atm 2. pO2 = 828 mmHg…

Q: A 40.0 g sample of potassium metal is allowed to react with excess hydrochloric acid to produce H2…

A: First we would Calculate moles of Hydrogen gas produced and using ideal gas law we would Calculate…

Q: Hydrogen gas, oxygen gas, and water vapor are collected in eudiometer. The eudiometer contains…

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Q: A piece of magnesium reacts with an aqueous solution of HCl to produce H2 gas. The hydrogen gas is…

A: The ideal gas equation is shown below: PV = nRT Where; P = pressure of the gas V= volume of the gas…

Q: A 9.00 L tank at 11.1 °C is filled with 14.5 g of dinitrogen difluoride gas and 13.4 g of chlorine…

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Q: A large flask with a volume of 936 mL is evacuated and found to have a mass of 134.66 g. It is then…

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Q: Some N2 gas is mixed with some O2 gas, and the sketch below shows a representative sample of the…

A: Information about the question

Q: A baker uses sodium hydrogen carbonate (baking soda) as the leavening agent in a banana-nut quick…

A: Answer:-This question is answered by using the simple concept of stoichiometry which involves the…

Q: In a mixture of three gases (A, B, and C), the number of moles of each gas is known (nA, nB, and…

A: Mole fraction is equal to the moles of one component divided by the total number of moles in the…

Q: Sulfur tetrafluoride gas is collected at 28.0 °C in an evacuated flask with a measured volume of…

A: Given that : The temperature of sulfur tetrafluoride gas = 28°C The volume of the gas = 30.0 L…

Q: of 93.65g occupies 47.8L at 734mmHg and 32.7°C. What is A gas with a mass its molecular weight?

A: The combination of Boyle's law, Charles's law and Avogadro's law leads to an equation which shows…

Q: Chlorine pentafluoride gas is collected at 26.0 °C in an evacuated flask with a measured volume of…

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Q: Calculate the total pressure (in atm) of a mixture of 3.00 x 10-2 mol of helium, He, and 4.00 x 10-2…

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Q: A sample of nitrogen gas has a volume of 167.0 mL at STP. What volume (in mL) does the gas occupy if…

A: 1) Given that: Volume of nitrogen (V1) = 167.0 mL = 0.167 L at STP that is Temperature (T1) = 273 K…

Q: A scuba diver’s tank contains 0.29 kg of O2 compressed into a volume of 2.3 L. [b] Calculate the gas…

A: The gas pressure inside the tank at 9 oC has to be calculated.Given,Mass = 0.29 kg = 290 gMolar mass…

Q: The ideal gas law describes the relationship between pressure (P), temperature (T), volume (V), and…

A: For ideal gas , variables pressure , temperature and volume are related as shown by ideal gas…

Q: Three bulbs are connected by tubing, and the tubing is evacuated. The volume of the tubing is 49.0…

A: The pressure of a fixed amount of gas changes inversely with its volume (if the temperature is…

Q: a. A 3.00-LL flask is filled with gaseous ammonia, NH3NH3. The gas pressure measured at 23.0 ∘C is…

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Q: micro-syringe has a maximum volume of 50 mL. A chemical reaction known to generate methane gas is…

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Q: A 10.0 L tank at 2.5 °C is filled with 17.5 g of chlorine pentafluoride gas and 3.17 g of boron…

A: According to Dalton's law of partial pressure           Total pressure (Ptotal) =PClF5 + PBrF3…

Q: A reaction between liquid reactants takes place at -5.0 °C in a sealed, evacuated vessel with a…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.