A reaction between liquid reactants takes place at 0 °C in a sealed, evacuated vessel with a measured volume of 5.0 L. Measurements show that the reaction produced 40. g of carbon monoxide gas. Calculate the pressure of carbon monoxide gas in the reaction vessel after the reaction, You may ignore the volume of the liquid reactants. Round your answer to 2 significant digits. pressure:atm

Q: An automobile tire has a max rating of 38.0 psi (gauge pressure). The tire is inflated (while cold)…

A: The maximum rating for the gauge pressure of an automobile tire is given to be 38.0 psi. If the…

Q: In a laboratory, two gases are simultaneously injected into cylinders with movable pistons. 15…

A: The objective of the question is to draw a correct conclusion from the given data about two gases…

Q: The volume of a gas is 4.98 L, measured at 1.00 atm. What is the pressure of the gas in mmHg if the…

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

Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

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Q: P4(g) + 6Cl2(g) → 4PCl3(g) 4.53 L of P4(g) is mixed with 6.80 L of Cl2(g) and reacts with 100%…

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Q: A reaction between liquid reactants takes place at 33.0 °C in a sealed, evacuated vessel with a…

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Q: A gas is heated from 213.0 K to 298.0 K and the volume is increased from 14.0 liters to 35.0 liters…

A:

Q: A 5.71 g sample of graphite was heated with 67.7 g of O₂ in a 8.00 L flask. The reaction that took…

A: Given: Mass of graphite = 5.71 g Mass of O2 = 67.7 g  Volume = 8.00 L Temperature in the flask = 182…

Q: An arctic weather balloon is filled with 31.1 L of helium gas inside a prep shed. The temperature…

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Q: The pressure in Denver, Colorado (5280-ft elevation), averages about 24.5 in. Hg. Convert this…

A: The objective of this question is to convert the pressure from inches of mercury (in. Hg) to pounds…

Q: The volume of a gas is 4.61 L, measured at 1.00 atm. What is the pressure of the gas in mmHg if the…

A:

Q: The pressure in Denver, Colorado (5280-ft elevation), averages about 24.5 in. Hg. Convert this…

A: The objective of this question is to convert the pressure from inches of mercury (in. Hg) to pascals…

Q: A balloon that was filled with gas  was released at ground level. At ground level where the pressure…

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Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

A: Given data  Initial volume of the gas, V1 = 10.0 L  Initial pressure of the gas, P1 = 135. kPa…

Q: A gas has a volume of 36.0 L and a pressure of 750. torr when the temperature is 10. °C. What is the…

A: Given, Initially: Pressure (P1) = 750 torr Volume (V1) = 36.0 L Temperature (T1) = 10°C = (10 +…

Q: 28.7 L of oxygen gas at 25.0°C and 2.1 atm, and 6.9 L of helium gas at 25.0°C and 3.4 atm were…

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Q: The density of a mixture of gases may be calculated by summing the products of the density of each…

A: The density of dry air at STP is 1.29 g/L. This value can be used to calculate the density of argon…

Q: *** 21 - Calculate R from student collected data and percent error A student weighs out 0.0422 g of…

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Q: 132.0 g of chlorine gas (Cl2) and 24.0 g of helium (He) are mixed in a container with a total…

A: Given,  Mass of. Cl2 = 132 g Molar mass of Cl2 = 71 g/mol Moles = mass/MM     = 132/71   = 1.86 mol…

Q: Carbon monoxide gas is collected at −11.0°C in an evacuated flask with a measured volume of 5.0 L.…

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Q: An arctic weather balloon is filled with 33.7 L of helium gas inside a prep shed. The temperature…

A:

Q: An arctic weather balloon is filled with 30.6L of helium gas inside a prep shed. The temperature…

A: Given, initial volume of helium gas, V1=30.6 Linitial temperature, T1=5°C=(5+273)K=278 KFinal…

Q: At a given temperature and pressure, it takes 9.07 minutes for a 1.5-L sample of He (helium) to…

A: Answer:- This question is answered by using the simple concept of rate effusion which is inversely…

Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A: Volume of a sphere = 4/3 πr3 r = 83 cm/2 = 41.5 cm V = 4/3×π×41.53 cm3 = 299884.6cm3 =299.8L= volume…

Q: A sample of air at 10.0 psi compresses from 510. mL to 270. mL . If the temperature remains…

A: Boyle's law states that at constant temperature pressure of the gas is inversely proportional to the…

Q: 103.0 g of chlorine gas (Cl2) and 23.0 g of helium (He) are mixed in a container with a total…

A:

Q: Three bulbs are connected by tubing, and the tubing is evacuated. The volume of the tubing is 34.0…

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Q: A reaction between liquid reactants takes place at - 7.0 °C in a sealed, evacuated vessel with a…

A: The temperature of the sulfur hexafluoride gas is .The volume of the sulfur hexafluoride gas is .The…

Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

A: To answer this question , we would use Boyle's law.

Q: Calculate the new volume of the balloon. You may assume the pressure on the balloon stays constant…

A: Please find the attachment

Q: 1) A balloon filled with helium gas has a volume of 744 mL at a pressure of 1 atm. The balloon is…

A: Solving only first question in accordance with guidelines.

Q: An ideal gas originally at 0.850 atm and 66.0 °C was allowed to expand until its final volume,…

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Q: a) Boyle's Law states the the volume and pressure of a gas are inversely proportional. Name the…

A: Boyle's law: according to Boyle's law, the pressure of a given quantity of gas varies inversely with…

Q: A reaction between liquid reactants takes place at 33.0 °C in a sealed, evacuated vessel with a…

A: We can solve this by using ideal gas equation i.e. PV=nRT. ...... (1) P is the pressure of the gas V…

Q: A bicycle tire contains nitrogen, oxygen, and argon gases. If the partial pressures are 47.0 psi ,…

A: We will calculate total pressure using daltons law of partial pressure.

Q: A sample of oxygen gas contains 22.5mol in a volume of 16.0L. If the pressure and temperature are…

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Q: Water Vapor Magnesium metal is reacted with hydrochloric acid to produce hydrogen gas. A sample of…

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Q: A weather balloon is filled with helium at STP. It is later launched on a clear day when the…

A: Given that:  STP condition:  T1 = 0°C = 0°C + 273 = 273K P1 = 1atm  At STP V1 = 75.0L Now  T2 at…

Q: The initial volume of a gas cylinder is 750.0 mL. If the pressure of a gas inside the cylinder…

A: Initial volume= 750 ml= 0.750 L  Initial pressure = 840.0 mmHg = 1.1053 atm  Final pressure = 360.0…

Q: One of the gas laws states that the volume of a gas is proportional to its temperature. What final…

A: Initial temperature (T1) = 100°c (1°c = 273 K ) , T1 =(273 + 100)K T1 = 373 K   Initial volume ( V1…

Q: An unknown amount of hydrogen gas fill a 1.5 L balloon at 868 torr while at 92.1 °F. What would the…

A: The new volume of the balloon can be calculated by - V1/T1 = V2/T2 Here, V1 = initial volume of the…

Q: An arctic weather balloon is filled with 6.50 L of helium gas inside a prep shed. The temperature…

A:

Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

A: Boyle's law This law states that the absolute pressure exerted by a given mass of an ideal gas is…

Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

A:

Q: Find the mistake. A student calculated their answer to a gas law problem as shown in the image…

A: Given reaction H2 + O2  →  H2 OBalanced equation is 2H2 + O2  →  2H2 O grams of O2  reacted = 20…

Q: A rigid, sealed container that can hold 23 L of gas is filled to a pressure of 6.56 atm at 361 °C.…

A: at constant volume pressure is directly proportional to temperature .

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.