What pressure (in atm) would be exerted by 3 g of fluorine gas (F2 ) in a 1.83 liter vessel at -37°c? How many grams of CO2 are contained in 5,543 mL of CO2 at STP? What is the total pressure in a tank (in atm) if it contains 699 mm Hg of He, 11.2 psi of Ne, and 0.37 atm of Ar? Question 4 MacBook Pro

Q: Calculate the volume of O2(g) in Liters that is required to convert 4.19 of S(s) to SO3(g) f the…

A: Given data,Moles of S=4.19molTemperature=418oC=418+273.15=691.15KPressure=5.78atm

Q: In the scenario above, if 6.54 g of sodium hydrogen carbonate is combined with a slight excess of…

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Q: When heated, KClO3 decomposes to form KCl and oxygen gas according to the following equation: 2KCl03…

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Q: Aluminum and oxygen react to produce aluminum oxide as shown by the equation  4 AL(s) + 3O2(g)-->…

A: Aluminum and oxygen react to produce aluminum oxide. The equation for the balanced chemical reaction…

Q: Molecular Formula of a Gas 4.41 g of a gaseous compound, comprised of only the elements carbon and…

A: Mass of the gaseous compound = 4.41 gMass of carbon = 0.77 gVolume of the gaseous compound at STP =…

Q: When 1.070 g of an unknown gas is held in an otherwise-empty 265-mL container, the pressure is 877.5…

A: Given: Mass of gas = 1.070 gVolume of container = 265 mLPressure = 877.5 mm HgTemperature = 20 °C

Q: A gas mixture with a total pressure of 769 mbar contains each of the following gases at the…

A: According to Dalton's Law of Partial Pressure states that the total pressure exerted by a mixture of…

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced.…

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Q: C6H12 + 9 O2 ----> 6 CO2 + 6 H2O (OR C6H12 + 9 O2 right arrow 6 CO2 + 6 H2O) How many liters of CO2…

A: This problem can be solved using the stoichiometry ratio of balanced chemical equation . First we…

Q: A gas mixture is made by combining 7.2 g each of Ar, Ne, and an unknown diatomic gas. At STP, the…

A: The molar mass of Ar is 40 g/mol and that of Ne is 20 g/mol. Assume the molar mass of unknown to m…

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 56.6 g of Al…

A: Every reaction takes place according to the stoichiometric ratio.

Q: impure sample of NaClO3 having a mass of 25.0 grams was heated until all the NaClO3 had decomposed.…

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Q: The metabolic oxidation of glucose, C, H1206, in our bodies produces CO2, which is expelled from our…

A: The metabolic oxidation of glucose reaction is as follows: C6H12O6(aq) + 6O2(g) → 6CO2(g) + 6H2O(l)…

Q: Automobile air bags use the decomposition of sodium azide as their source of gas for rapid…

A: Given, the balanced equation: 2NaN3(s) → 2Na(s) + 3N2(g) We have to find the mass of NaN3 that is…

Q: Consider the formation of nitrogen dioxide from nitrogen monoxide and oxygen:             2 NO(g)…

A: Given reaction is :

Q: 7. Acetylene gas (C,H,) burns in oxygen to form carbon dioxide and water. How many oxygen (at 0°C…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: How many liters of dry hydrogen gas, measured at 785 mmHg and 22C, will be released by the…

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Q: 2. What volume of oxygen gas would be used in the combustion of 10.0 g of ethanol, C2H5OH, at STP?…

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Q: 10.00g of O2 and 15.00g N2 are combined in a 20.0L container at 25.00oC O2 32.00g/mol N2 28.02…

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Q: In the lab students reacted zinc with acid to generate and collect hydrogen gas, according to the…

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Q: In the presence of a catalyst, ammonia, NH3, gas reacts with O2 gas to form NO gas and water vapor…

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Q: The temperature in the room is 21 oC and the pressure is 638 torr.   1 atm = 760 torr and R =…

A: Given, Temperature = 21 oC                      = 294 K P = 638 torr    = 0.8395 atm R = 0.08206 L…

Q: In the reaction, 2 HgO(s) 2 Hg(s) + O,(g) how many liters of oxygen, 0,, measured at STP, would be…

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Q: lómetry Amount of reactant (grams or volume) Moles of Amount of Moles of product (grams or volume)…

A: Given question is already solved in image. I explained the process to you. First convert mass of…

Q: ydrogen gas is produced according to the following balanced reaction.   ​Mg   +   2HCl   --->…

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Q: 5. At 650°C and 1.04 atm. How many liters of oxygen are needed to react with 215 grams of NH3? 5 02…

A: Answer:- These two questions are answered by using the simple concept of stoichiometry which…

Q: Use the following chemical equation   C6H12 + 9 O2 ----> 6 CO2 + 6 H2O (OR C6H12 + 9 O2 right arrow…

A: In given reaction 1 mole of hexene use 9 mole of oxygen

Q: When heated, KCIO3 decomposes to form KCl and oxygen gas according to the following equation:…

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Q: The combustion of Octane C8H18 proceeds according to the equation shown            2 C8H18 (l)   +…

A: A numerical problem based on gas law, which is to be accomplished.

Q: A CO2 balloon has a volume of 1870 mL and a pressure of 912 torr at 270C.  How many moles of CO2 gas…

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Q: How many milliliters of oxygen are required to react completely with 175 mL of C4H10 if the volumes…

A: Given : Volume of C4H10 = 175 ml

Q: Chlorine is widely used to purify municipal water supplies and to treat swimming pool water. Suppose…

A: Given: The volume of Cl2 = 8.70 L Pressure = 895 torr Temperature = 25∘C We have to find the mass of…

Q: A hot air balloon made from 12.5kg material is 229m3 and the pressure is 1.0atm in a pure N2…

A: Given the mass of the materials of the balloon = 12.50 Kg Volume of the balloon, V = 229 m3 We have…

Q: The equation for the metabolic breakdown of glucose (C6H12O6) is the same as the equation for the…

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Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced.…

A: Given, aluminium reacts with concentrated hydrochloric acid to producehydrogen gas according to the…

Q: The combustion of octane, C,H₁s. proceeds according to the reaction shown. 2C₂H₁ (1) +250₂(g)…

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Q: For the reaction: 2C;H6 (g) + 702 4 CO2(g) + 6H2O(g) a) Calculate the mass, in grams, of O2…

A: The balanced chemical reaction given is  2 C2H6 (g) + 7 O2 (g) → 4 CO2 (g) + 6 H2O (g)

Q: 20,Hs+ 30, ) 4CO, e+ 6H,Ol 00 L L00L estion 4 hat is the volume of the HO at 600.0 C and 0.888 atm…

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Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 41.0 g of Al…

A: The ideal gas law, also called the general gas equation, is the equation of state of a hypothetical…

Q: What is the pressure, in atm, in a 2.00 L tank with 3.55 moles of fluorine at 49.4 °C?

A: The ideal gas equation shows the relation between pressure, volume, temperature and number of moles…

Q: A chemical compound is found to contain 24.77% carbon, 73.15% chlorine and 2.08% hydrogen. A 5.553 g…

A: Given: A chemical compound is found to contain : 24.77% carbon, 73.15% chlorine and 2.08% hydrogen.…

Q: C6H12O6(s) + O2(g) --> CO2(g) + H2O(g) What volume of oxygen gas, measured at 21°C and 1.136atm, is…

A: To solve this problem first we have to balance the chemical equation then using ideal gas equation…

Q: Ethane, the principal component of natural gas, is used for heating and cooking. The combustion…

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Q: Mg(s)+2HCl(aq)→H2(g)+MgCl2(aq) If you react 0.228 g of Mg with excess acid, what volume of hydrogen…

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Q: An unknown gaseous compound has an Effusion Rate of 5.33 torr/min compared to Argon's Effusion Rate…

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Q: 5.C4H10O + 6O2 →  4CO2 + 5HOH Diethyl ether, C4H10O, burns in air according to the following…

A: Given: Temperature is 125 oC. Volume of CO2 is 7.15 L. Pressure is 1.02 atm. Introduction: Write the…

Q: Calcium hydride, CaH2, reacts with water to form hydrogen gas: CaH2 (s) + 2H2O (l) → Ca(OH)2 (aq)  +…

A: According to ideal gas law, PV = nRT where P = pressure in atm = pressure in torr / 760…

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.