Mn02(s) + 4HCI(aq) MnC12(aq) + 2H2O(1) + C12(g) How many liters of chlorine gas at 298 K and 0.950 atm can be produced by the reaction of 12.0 g of Mn02 with excess HCI(aq) according to the given chemical equation?

Q: How many grams of a gas with a molar mass 146.42 g/mol would be required to occupy a 868 mL flask at…

A:

Q: A sample of a gas in an 11.2L11.2L container is at 1.0atm1.0atm and 0°C0°C, as shown. The mass of…

A: Given :  Volume = 11.2 L  Pressure = 1 atm  Temperature = 0°C = 273 K  Mass of sample = 16 g

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A: Given that volume of oxygen = 4.49 L Pressure = 130 atm Temperature = 22.31 °C = 22.31 + 273.15 =…

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A: Density of the gas is related to molar mass, pressure and the temperature by the equation below:…

Q: A newly discovered gas has a density of 2.16 g/L at 26.0 °C and 731 mm Hg. What is the molar mass of…

A: Given: The density of new element,(d)=2.16 g/L The temperature, (T)=26.0 °C=(273.15+26)=299.15 K The…

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Q: What is the answer to this problem? A mixture of gases consists of Na, O2, H, and F2- The total…

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Q: In a 10.0 L vessel at 100.0°C, 12.0 grams of an unknown gas exert a pressure of 1.31 atm. What is…

A:

Q: Oxygen gas reacts with powdered aluminum according to the following reaction:…

A: The reaction is given below.

Q: A 2.00 liter evacuated container has a mass of 1050.0g. When the container is filled with an unknown…

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Q: What quantity in moles of chlorine gas at 120.0 degrees C and 33.3 atm would occupy a vessel of 35.0…

A: Given, Pressure (P) = 33.3 atm Volume (V) = 35.0 L Temperature (T) = 120.0 °C = (120 + 273.15) K =…

Q: A scientist isolates 4.929 g of a gas. The sample occupies a volume of 732.4 mL at 74.3 °C and 103.6…

A: Given : mass = 4.929 g volume (V) = 732.4 mL =  0.7324 L Temperature (T) = 74.3 °C = 347.45 K…

Q: An anesthetic gas contains 64.81% carbon, 13.60% hydrogen, and 21.59% oxygen, by mass. If 2.00 L of…

A: Given: The mass % of carbon=64.81% The mass % of hydrogen=13.60% The mass % of oxygen=21.59% The…

Q: How many moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 23.5 L?

A: To solve this problem we will use Ideal gas equation which is given below as PV = nRT  Where,  P=…

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Q: A sample of unknown gas weighs 2.45 g and occupies 690 mL at 710 mmHg and 85 °C. Part A What is the…

A: Ideal gas equation relates pressure, volume, number of moles and temperature with each other. It is…

Q: In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C6H12O6(s) ⟶…

A: Reactio equation : C6H12O6(s) →             2C2H5OH(l) + 2CO2(g)Mass of glucose reacts = 5.97…

Q: What volume of carbon monoxide at 30.0°C and 1.16 atm is required to react completely with 85.0 g of…

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Q: What volume of carbon monoxide at 29.0°C and 1.16 atm is required to react completely with 84.9 g of…

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Q: What volume of water vapor in liters could be generated at 1.053 atm and 443. K by the combustion of…

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Q: A mixture of 6.00 g of O21g 2 and 9.00 g of CH41g 2 is placed in a 15.0-L vessel at 0 °C. What is…

A: Dalton's law of partial pressures It states that the total pressure of a system containing mixture…

Q: Suppose you have a sample of N2 gas in a 5.45 L container at 2.3 bar, 39.5°C. a) What is the mass of…

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Q: 10) Iron nail rusts when exposed to oxygen. 4 Fe (s) + 3 O2 (g) 2 Fe2O3 (s) a) What volume of oxygen…

A: Given data for part (a) Temperature = 31oC = 31+273 = 304 K Pressure = 1.40 atm Mass of iron = 57.3…

Q: Ammonium sulfate, (NH4)2SO4(aq), can be prepared according to the equation below: 2NH3(g) +…

A: Given: mass of H2SO4 = 150 kg Temperature = 20 °C pressure = 25.0 atm molar mass of H2SO4 = 98.079…

Q: . 0.831 g of Neon gas was collected in a 200. cm flask at 75.0 °C and 1.00 atm. What is the molar…

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Q: A 2.35 g2.35 g sample of an unknown gas at 29 ∘C29 ∘C and 1.05 atm1.05 atm is stored in a 2.25 L2.25…

A: According to ideal gas law PV = nRT where P = pressure = 1.05 atm (given) V = volume = 2.25 L…

Q: A gas at 35 Celsius takes up 550mL. What is its volume if the temperature decreases to 14 Celsius?

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

Q: 2.50 moles of a gas occupies a volume of 65.5 L at 67.0 kPa; what is the temperature of the gas? * О…

A: According to the ideal gas law, the relation between P (pressure), V (volume), n (number of moles),…

Q: What is the pressure in a 24.0-Lcylinder filled with 41.1 gof oxygen gas at a temperature of 312 K?…

A: Number of moles of O2 is calculated as given below,

Q: An anaesthetic gas contains 64.81% carbon, 13.60% hydrogen, and 21.59 % oxygen by mass. If 2.00L of…

A: It is given that the anaesthetic gas contains, 64.81% carbon, 13.6% of hydrogen and 21.59% of…

Q: Glucose, C6H12O6, is metabolized in living systems. If 18.0g of glucose are reacted with 7.50 L of…

A: At STP, 1 mole of a gas occupies 22.4 L. At 370C and 1 atm, 1 mole of O2 occupies = (22.4 L) (310 K…

Q: A 0.33 g sample of organic acid is vaporized in a sealed 300.0 mL container at 150oC and the…

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Q: A syringe initially holds a sample of gas with a volume of 205 mL at 305 K and 1.88atm. To what…

A: Given, Initial volume = 205mL. Initial temperature = 305K. Initial pressure = 1.88atm. Final volume…

Q: A 1.007 g sample of an unknown gas exerts a pressure of 715 mmHg in a 452 mL container at 23 ̊C.…

A: Given :  Mass of gas = 1.007 g  Pressure = 715 mm Hg  Volume = 452 mL  Temperature = 23°C  To…

Q: "A mixture of gases contains 0.745 moles of N2, 0.315 moles of 02, and 0.153 moles of CO2. What will…

A: Given data is as follows: The number of moles of N2 = 0.745 moles The number of moles of O2 = 0.315…

Q: If water is added to Magnesium Nitride, ammonia gas is produced when the mixture is heated. Mg3N2(s)…

A: Given :-  Mg3N2(s) + H2O(l) → MgO(s) + NH3(g)  mass of Mg3N2 = 13.6 g  Temperature = 35°C =…

Q: How many moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 17.0 L?

A:

Q: A compound which is 39.9 % C, 13.5 % H, and 46.6 % N by mass was studied.  A 0.378 g sample of the…

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Q: 2K(s)+2H2O(l)→2KOH(aq)+H2(g) If 0.497 grams of potassium reacts with an excess amount of water,…

A: Answer :- 160.27 mL of H2 will be produced. Solution :-  Balanced chemical reaction between…

Q: What volume of carbon dioxide will 2.20 g of antacid made of calcium carbonate produce at 37.0 °C…

A: Given data contains, Grams of Calcium carbonate is 2.20 g. Temperature is 37°C=37+273 K=310 K.…

Q: at what temerature does H2O have a density of 0.812 g/L at 1.17 atm

A: The ideal gas equation is given below. PV = nRT PV = (m / M) RT (PM) / (RT) = m / v (PM) / (RT) =…

Q: How many moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 34.0 L?

A: The ideal gas equation is  PV = nRT  P = pressure of the gas V = volume of vessel n = moles of gas R…

Q: Consider the following reaction: 2 ����(�) + ��2 (�) → ��2��3 (�) + �2�(�) What volume of CO2 (g) at…

A: Chemical reaction : 2 LiOH + CO2 ---> Li2CO3 + H2O  Mass of LiOH = 1.00 g  Volume of CO2 = ?

Q: What volume of carbon dioxide will 2.98 g of antacid made of calcium carbonate produced at 37.0°C…

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Q: How many grams of a gas with a molar mass 36.02 g/mol would be required to occupy a 5129 mL flask at…

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Q: How many moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 35.0 L?

A:

Q: How many moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 27.0 L?

A: Record the given data, P = 33.3 atm V = 27 L R = 0.0821L.atm T = 120+273 K = 393 K

Q: How many moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 26.5 L?

A: Given, Volume of Cl2 = 26.5 L Pressure = 33.3 atm Temperature = 120°C = 120+273 = 393 K