1A. When glucose is burned in a closed container, carbon dioxide gas and water are produced according to the following equation: C6H12O6(s) + 6 O2(g) → 6 CO2(g) + 6 H2O(l) How many liters of CO2(g) at STP can be produced when 1.50 kg of glucose are burned?

Q: 15. Consider the following reaction. 2 C,H,N,O.(1) → 4 CO (g) + 2 H,0(g) + 2 Ne(g) How many grams of…

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Q: Air bags are activated when a severe impact causes a steel ball to compress a spring and…

A: Given: STP= 62.0 L

Q: 138. You have two rigid gas cylinders. Gas cylinder A has a volume of 48.2 L and contains N2(g) at…

A: Given:Volume of gas (VN2) = 48.2 L.Pressure of gas (PN2) = 8.35 atm.Temperature of gas (TN2) = 25℃ =…

Q: 1) A student is preforming the baking soda (NaHCO3) with vinegar (CH COOH) volcano experiment. If…

A: For STP. P = 1 atmT = 273 KV = 5.00 Lmolar mass of NaHCO3 = 84.01 g/molR = 0.08206 Latm/molK

Q: In the reaction N2(g) + 202(g) ----> 2NO2(g) how many liters of O2 (at STP) would be required to…

A: At STP, the molar volume of a gas is the volume occupied by the gas. The molar volume of any gas at…

Q: 13. Some 02(g) was collected over water in a volume of 55.3 mL at 20. °C under atmospheric pressure…

A: Consider the given information is as follows; Volume of water (V) = 55.3 mL = 0.0553 L Temperature…

Q: Calculate the total pressure (in atm to 2 sf) in a container with 616 torr N2, 104 torr O2, and 40.…

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Q: Chlorofluorocarbons (CFC's) are gases that were formerly widely used in acrosols and refrigerators…

A: Given: Mass of CFC = 2.50 g. Temperature = 22 oC Pressure = 1.02 atm. And volume of flask = 500 mL =…

Q: A gas cylinder contains 1.40 mol He,1.40 mol He, 1.10 mol Ne,1.10 mol Ne, and 2.10 mol Ar.2.10 mol…

A: The gas cylinder contains helium, neon and argon.

Q: Dilute aqueous hydrogen peroxide is used as a bleaching agent and for disinfecting surfaces and…

A: Given: Volume of solution= 0.100L To find: Mass of hydrogen peroxide

Q: Consider the arrangement of bulbs shown in the drawing. Each of the bulbs contains a volume of gas…

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

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: If a gaseous mixture is made by combining 3.88 g Ar and 3.67 g Kr in an evacuated 2.50 L. container…

A: Information of question

Q: A 250MI stoppered The pressure of the torr. What would the the flask was transfe

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Q: At a certain temperature and pressure, the rate of effusion of N2 gas is 30.0 mL/minute. What is the…

A: According to Graham's law , the effusion rate of any gas is inversely proportional to the square…

Q: What is the density of CO2 at 655 mmHg and 55oC?

A: The objective of the question is to calculate the density of CO2 at a given pressure and…

Q: What is the mole fraction of argon (Ar) in this balloon? N₂. O 39.95 O 0.25 02 0.33 8 .CO₂

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Q: Sometimes in lab we collect the gas formed by a chemical reaction over water (see sketch at right).…

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Q: Partial Pressure 2, 1. A chemist runs a reaction that generates O₂ N₂ and H₂, in a 1.57 L vessel at…

A: To determine if the vessel explodes or not, we have to calculate the total pressure

Q: .A cylinder contains nitrogen and oxygen under 4.015 atm pressure. The partial pressure of N2 is…

A:

Q: Nitrogen gas can be obtained by decomposing ammonium nitrate at high temperatures.  The nitrogen gas…

A: We are given Pambient=745 mm Hg Pwater =16.48 mm Hg we know Pambient=Pnitrogen+Pwater⇒Pnitrogen…

Q: From the balanced chemical equation: 2C6H6(l) + 15O2(g)  12CO2(g) + 6H2O(l) How much CO2 (in L) is…

A: Given:  2C6H6(l) + 15O2(g) --> 12CO2(g) + 6H2O(l)

Q: A student adds 4.00 g of dry ice (solid CO₂) to an empty bal- loon. What will be the volume of the…

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Q: 73. Oxygen gas, generated by the reaction 2KCI03(s) → 2KCI(s) + 3O2(g), is collected over water at…

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Q: What volume (in liters, at 683 K and 2.24 atm) of chlorine gas is required to react with 3.59 g of…

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Q: What is the volume (in liters) of a 5.74 gram sample of N2 at STP?

A: We’ll answer the first question since exact one was not specified. Please resubmit a question and…

Q: Potassium reacts with water to release hydrogen gas according to the following equation: 2 K (s) + 2…

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Q: chloride. NH3 (g) + HC1 (g) → NHỊ

A: The balanced chemical reaction of the process is as follows:…

Q: A gas mixture containing equal masses of O2 (g) and SO3 (g) is kept in a constant-volume vessel. The…

A: Assuming we have 100 g of both O2 and SO3

Q: Consider the following five gases: Gas 1: H2Se(g) Gas 2: CH3NH2(g) Gas 3: C2H6(g) Gas 4: NO2F(g)…

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

A: Given that the mole ratio of cyclopropane and oxygen in the mixture is 1:4 respectively. The partial…

Q: Calculate the mass in grams of hydrogen chloride, HCI produced when 21 L of molecular hydrogen, H2…

A: Answer:- Firstly using the relationship between volume and moles at STP, moles of H2 and Cl2 are…

Q: If a gaseous mixture is made by combining 1.29 g Ar and 2.46 g Kr in an evacuated 2.50 L container…

A: The total pressure of a mixture of two non reacting gases is given by  PtotalV = (n1+n2)RT  Ptotal =…

Q: 9.562×10-4 mol of SF6(g) (sulfur hexafluoride gas) is generated into a 192.0 mL headspace, at 25.0…

A: The molar volume of the gas can be calculated by the ideal gas equation which is PV=nRT, where P, n,…

Q: 1 The oxygen tank in a hospital respiratory unit has a pressure of 4840 mmHg. What is the pressure…

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Q: ntainer holds 3 gases: oxygen, CO2, and He. The partial pressure of the 3 gases are 2.00atm,…

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Q: What volume (in liters, at 388 K and 5.19 atm) of chlorine gas is required to react with 6.54 g of…

A: According to the stoichiometry of the reaction, 2 moles of phosphorus react with five moles of…

Q: A sample of carbon dioxide occupies 475 mL at a temperature of 19 °C and a pressure of 375 mm Hg.…

A: By help of Following combined ideal gas equation, we can calculate the volume of Carbon dioxide gas…

Q: A sample of a smokestack emission was collected into a 1.10-L tank at 742 mm Hg and analyzed. The…

A: In 100 g sample mass of CO2= 92 g  Mass of NO = 4.2 g  Mass of SO2 =1.3g Mass of H2O = 2.5g  Molar…

Q: Mg(s) + 2HCl(aq) -> MgCl2(aq) + H2(g) The total pressure of gas collected over water is 740.0…

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Q: thesis of hydrogen and nitrogen. How many grams of ammonia gas can be formed from 13.7 L of hydrogen…

A: the most popular and useful method for the synthesis of the ammonia is by Haber–Bosch process…

Q: Oxygen was discovered by decomposing mercury (II) oxide. HgO(s) --> Hg (l) + O2(g) What volume of…

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Q: The density of a gas is 1.74 g/L at 31oC and 592 torr.  Calculate the molar mass of this gas. R =…

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Q: Sometimes in lab we collect the gas formed by a chemical reaction over water (see sketch at right).…

A: Given,  Temperature = T = 40.0 0C  Volume = V = 34.3 mL  Pressure = P = 1 atm   Mass of CO   gas = ?…

Q: Determine the mass, in kg, of HgO that must decompose to form 70.4 LO2 gas at STP. 2H9O(s) 2Hg() +…

A: The reaction given is, => 2 HgO (s) → 2 Hg (l) + O2 (g)  Given: Volume of O2 produced at STP =…

Q: Consider the following five gases: • Gas 1: H2Seg) Gas 2: CH3NH2(8) • Gas 3: C2Hlg) • Gas 4: NO2F(g)…

A: Given gases are Gas 1: H2Se (g) Gas 2: CH3NH2 (g) Gas 3: C2H6 (g) Gas 4: NO2F (g) Gas 5: CH3PF2(g)

Q: A.) What is the temperature of 0.45 mol of gas at a pressure of 1.0 atm and a volume of 12.0 L ?…

A: "Since you have asked multiple questions we will solve the first question for you. If you want any…

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.