Gaseous iodine pentafluoride, IF₅, can be prepared by the reaction of solid iodine and gaseous fluorine: I₂(s) + 5F₂(g) → 2IF₅(g) A 10.00 L flask is charged with 19.0 grams of I₂ and 2.00 atm of F₂ at 25°C. The flask is heated to 100°C until one of the reagents is completely consumed. What will be the total pressure (in atm) of the final products in the flask at 100°C? (Assume ideal gas behavior).

Q: If 3.50 g sample of acetylene (C2H2) is burned in excess oxygen, how many liters of CO2(g) can be…

A: Given: Mass of the acetylene sample= 3.50 g Pressure = 1.00 atm Temperature= 0°C=0+273.15 K=273.15 K…

Q: :uouenb C,H&O7(s) +3 NaHCO3(s) + H2O(1) --> NagC,H8O7(s) + 3H20(1) + 3CO2(g) 188.7 g C6H807(s) is…

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Q: You set up a reaction with Gallium metal in excess hydrochloric acid at 28 degrees Celsius. It…

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Q: The unbalanced equation for combustion of ethane is: C₂H6(g) + 0₂(g) →→→ CO₂(g) + ______ H₂O(g).…

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A: Ideal gas equation can be used to find out the pressure developed by the reaction of baking soda…

Q: When 1.697 atm of H20 reacts with 0.808 atm of CO2, in a 55.00 L container at 25°C, how many moles…

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Q: Which of the following is true about the kinetic energy (E) of the molecules of Ne(g) and the…

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Q: The chlorination of methane occurs in a number of steps that results in the formation of…

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Q: The following reaction is used to generate hydrogen gas in the laboratory. If 340.6 mL of gas is…

A: The volume of H2 = 340.6 mL = 0.3406 L Pressure of H2 gas collected = 748 mm Hg The pressure of H2…

Q: Consider the reaction for the synthesis of nitric acid:3 NO2( g) + H2O(l) → 2 HNO3(aq) + NO( g)(a)…

A: Given, Volume of NO2 = 12.8 L Amount of Water = 14.9 g Actual yield of HNO3 = 14.8 g Formula Used,…

Q: The decomposition of calcium carbonate produces calcium oxide and carbon dioxide according to the…

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Q: Isooctane (C8H18) is the primary component of gasoline, which burns according to the reaction below.…

A:

Q: Consider the reaction of 1.41 g Ca(s) with 107 mL of 0.325 M HBr(aq) according to the following…

A: The reaction taking place is given as, => Ca (s) + HBr (aq) -----> CaBr2 (aq) + H2 (g) Given :…

Q: Calcium hydride (CaH 2) reacts with water to form hydrogen gas: CaH 2 (s) + 2H 20 (1)→ Ca(OH) 2 (aq)…

A: Given :

Q: " A sample of gas contains 0.1600 mol of CH4(g) and 0.3200 mol of O₂(g) and occupies a volume of…

A: Given: Initial moles of CH4 = 0.1600 mol Initial moles of O2 = 0.1600 mol Initial volume of gas =…

Q: The reform reaction between steam and gaseous methane (CH4) produces "synthesis gas," a mixture of…

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Q: How many milliliters of O2 are consumed in the complete combustion of a sample of hexane, C6H14, if…

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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: A sample of gas contains 0.1600 mol of CH4(g) and 0.1600 mol of H2O(g) and occupies a volume of 18.4…

A: Given information: 0.1600 mol of CH4(g) and 0.1600 mol of H2O(g) volume of 18.4 L at reactant side…

Q: The catalytic decomposition of hydrogen peroxide yields oxygen gas and water, according to the…

A: The given reaction is as follows:

Q: Use the References to access important values if needed for this question. Aluminum reacts with…

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Q: A mass of 9.60 g carbon monoxide is reacted with 4.84 g hydrogen to form methanol. CO(g) +2 H₂(g) →→…

A: CO(g) + 2H2(g) → CH3OH (g)Mass of CO  = 9.60 g Mass of H2  = 4.84 gThe reaction was performed in a…

Q: 18

A: The integrated rate law (concentration vs. time) equation for a first order reaction is given by:…

Q: The reaction of metallic aluminum with aqueous hydrochloric acid produces hydrogen gas. 2 Al(s) + 6…

A: The balanced reaction taking place is given as,

Q: onsider the following reaction: 4A(s) + 2B(g) → 2C(l) + 3D(g) 18.4 g of A (MM = 71.096 ) is added…

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Q: Oxygen gas was collected in 500.0 mL flask at 26 oC from the catalytic decomposition of hydrogen…

A: We are given a decomposition reaction and asked to calculate mass of reactant decomposed.

Q: iron (s) + chlorine (g) →→→→→→ iron(III) chloride (s) grams iron

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Q: Gaseous iodine pentafluoride, IF₅, can be prepared by the reaction of solid iodine and gaseous…

A: Percentage of IF5 = 20.06 %

Q: You set up a reaction with Gallium metal in excess hydrochloric acid at 28 degrees Celsius. It…

A: The balanced reaction taking place is given as, => 2 Ga (s) + 6 HCl (aq) ---------> 2 GaCl3…

Q: Consider the reaction of a mixture of NaHCO3 and Ca(HCO3)2 with excess HCl. The net ionic reaction…

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Q: A 44.0 L metal cylinder stores a sample of gas at 6 °C under 1.02 atm. The temperature of the…

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Q: 11. A rigid 8.80 L container is charged with 0.700 mol of helium gas at 9.00 C. An identical…

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Q: Consider the following equation: C6H8O7(s)  + 3 NaHCO3(s) + H2O(l) --> Na3C6H8O7(s) + 3H2O(l) +…

A: Given mass of C6H8O7 = 193.6 molar mass of C6H8O7 = 192.1 g/mol Temperature = 313°K volume = 108.4 L

Q: As of 2018, ~95% of hydrogen is produced from fossil fuels. One of the most important reactions of…

A: Reaction takes place in steam reforming of methane:- CH4 + H2O ----> CO + 3H2 Temperature of…

Q: Use gas laws in stoichiometry calculations. A sample of Cl₂ with a pressure of 1.02 atm and a volume…

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Q: Consider the unbalanced chemical equation below: CaSiO3 (s) + HCl (g) --> CaCl2 (aq) + SiCl4 (g) +…

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Q: Small amounts of oxygen can be generated by the thermal decomposition of KClO 3; 2 KClO 3(s) ↔ 2…

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Q: According to the reaction below, how many grams of sodium chloride can be produced from 31.9 L of…

A: Given: Volume is 31.9 L. Pressure is 0.922 atm. Temperature is 62oC. 2Na+Cl2→2NaCl

Q: Some fire extinguishers spray gas pressure generated by the reaction of baking soda with sulfuric…

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Q: Consider a vessel with a moveable piston. The initial volume of this vessel is 15.0 L, and inside…

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Q: A sample of gas contains 0.1500 mol of CH (9) and 0.3000 mol of O₂ (g) and occupies a volume of 19.3…

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Q: Some commercial drain cleaners use a mixture of sodium hydroxide and aluminum powder. When the solid…

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

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Q: A piece of sodium metal reacts completely with water as follows: 2Na(s) + 2H,0(D→ 2NAOH(aq) + H2(g)…

A: Recall the given equation as follows        2Nas + 2H2Ol →2NaOHaq + H2g Again recall the ideal gas…

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.