What volume in liters of fluorine gas is needed to form 217 L of sulfur hexafluoride gas if the following reaction takes place at 2.00 atm and 273.15 K: S(s) + 3F2(g) → SF6 (g)?

Q: Consider the following equation: NH 4NO 3 (s) --> N 2O (g) + 2H 2O (g) 100.0 g ammonium nitrate is…

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Q: Oxygen gas, generated by the reaction is collected over water at 27°C in a 5.87-L vessel at a total…

A: Given : Temperature = 27 oC Total pressure of gas mixture = 1.00 atm = 760 torr Volume of vessel =…

Q: ne air bags in automobilles were once Inflated by hitrogen gas generated by the rapid decomposition…

A: Equation is  2NaN3(s) —> 2Na(s) + 3 N2(g)  we have to find the no. of moles of N2 by formula PV =…

Q: flashbulb of volume 3.00 mL contains O2(g) at a pressure of 2.30 atm and a temperature of 19.0 °C.…

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Q: Scuba divers who suffer from decompression sickness are treated in hyperbaric chambers using a gas…

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Q: A flashbulb of volume 1.70 mL contains O2(g) at a pressure of 2.30 atm and a temperature of 26.0 °C.…

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Q: When solid calcium carbonate is reacted with aqueous hydrochloric acid, the products of the reaction…

A: Answer: Volume of CO2 will be calculated using ideal gas equation which is shown below: PV=nRTV=nRTP…

Q: In a bromine-producing plant, how many liters of gaseous elemental bromine at 281. °C and 0.869 atm…

A: The given balanced reaction  Mass of  sodium bromide, NaBr = 396. g Mass of  sodium bromate, NaBrO3…

Q: A flashbulb of volume 2.00 mL contains O2(g) at a pressure of 2.30 atm and a temperature of 20.0 °C.…

A: Mole is equal to weight of substance divide by it's molar mass

Q: If 25.8 L of H2 is collected at 1.34 atm and 38°C, what was the mass of magnesium reacted? Mg(s) +…

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Q: You are trying to determine, by experiment, the formula of a gaseous hydrofluorocarbon compound you…

A: The objective of the question is to calculateThe molar mass of the compoundThe molecular formula

Q: An ideal gas in a sealed container has an initial volume of 2.55 L.2.55 L. At constant pressure, it…

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Q: When 44.5 L of nitric oxide reacts with 38.2 L of oxygen at 423 K under a constant pressure of 1.03…

A: We have given that  When 44.5 L of nitric oxide reacts with 38.2 L of oxygen at 423 K under a…

Q: For the reaction C+O2 =CO2 what volume of O2 gas at 25.0 degrees Celsius and 1.02 atm is required to…

A: Consider the given balanced equation as; C + O2 → CO2     Given information is as follows;…

Q: 2. A 0.136 g sample of an unknown metal (X) reacted with excess hydrochloric acid according to the…

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Q: For many purposes we can treat nitrogen  N2  as an ideal gas at temperatures above its boiling…

A: Answer:When number of moles of a gas is constant then equation of state for a gas sample is:Here:

Q: Calculate the volume of OX 10.5 grams potassium chlor

A: Calculate the volume of oxygen gas produced at STP by complete decomposition of 10.5g of potassium…

Q: The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes…

A: According to the question we have, The temperature of the burner is given by = 190°C The pressure is…

Q: A 0.6333 g sample of a metal carbonate was reacted with hydrochloric acid. The carbon dioxide gas…

A: Given data, Mass of sample = 0.6333 g Temperature = 26.0oC Total pressure = 103.80 kPa = 1.024 atm…

Q: Lithium  metal reacts with molecular  oxygen  gas to form  lithium   oxide . A closed container of…

A: kkThe given data contains, Pressure = 8.12×105Pa   ( 1 atm =105Pa )Pressure =8.12 atmVolume =4…

Q: The classic method for manufacturing hydrogen chloride, which is still in use today to a small…

A: The given overall reaction is, The given mass of NaCl = 2500 Kg Convert the mass in grams as shown…

Q: The following equation represents the partial combustion of methane, CH 2CH(g) + 30z(g) 2C0(g) +…

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Q: odium metal reacts with water to produce hydrogen gas according to the following equation: 2Na(s) +…

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Q: A sample of 250.9 mL of wet nitrogen gas was collected over water at a total pressure of 753 torr…

A: As per Raoult’s Law,Total Pressure = Partial vapour pressure of water + Partial vapour pressure of…

Q: n ideal gas in a sealed container has an initial volume of 2.40 L.2.40 L. At constant pressure, it…

A: According to Charles law, at constant pressure, the temperature is directly proportional to the…

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

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Q: If 6.90 L of gaseous ethanol reacts with 17.2 L O2, what is the maximum volume of gaseous carbon…

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Q: 2Na(s) + 2H2O(1)→2NaOH(aq) +H2(g) The product gas, H2, is collected over water at a temperature of…

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Q: Given the following chemical equation for the combination reaction of sodium metal and chlorine gas:…

A: Following information about the mass of sodium metal given -  Mass of sodium metal = 7.8 g  Also…

Q: 8. 2.02 g of Aluminum metal reacts with 1.71 L of chlorine gas at 300. K and 1.20 atm to produce…

A: The combined relation between gas laws is known as the ideal gas law or the gas equation.The…

Q: A sample of 257.0 mL of wet nitrogen gas was collected over water at a total pressure of 759 torr…

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Q: How many liters of oxygen gas at 23 °C and 4.50 atm is needed to react with 505 g of phosphorus…

A: Phosphorus reacts with oxygen to form tetraphosphorus decaoxide. The balanced chemical reaction is…

Q: A 0.6333 g sample of a metal carbonate was reacted with hydrochloric acid. The carbon dioxide gas…

A: We have given that the CO2 is collected at temperature of 26.0°C T = 26 + 273.15 = 299.15 K…

Q: What is the total volume of gases produced at 819 Kk and how 1.00 atm pressure when 320 g of…

A: The objective of this question is to calculate the total volume of gases produced when 320 g of…

Q: Given the reaction: 2 Al (s) + 6 HCI (aq) --> 2 AICI3 (aq) + 3 H2 (g) A strip of aluminum of unknown…

A: Given data :  2 Al(s) + 6HCl(aq) ==> 1 AlCl3(aq) + 3H2(g)  Temperature = 22.0°C = 295 K  Volume =…

Q: A sample of an ideal gas at 1.00 atm and a volume of 1.39 L was placed in a weighted balloon and…

A: Given:  Initial pressure(P1)=1.00 atm  Initial volume(V1)=1.39 L  Final pressure (P2)=80.0 atm  To…

Q: A sample of an ideal gas at 1.00 atm1.00 atm and a volume of 1.66 L1.66 L was placed in a weighted…

A: Initial pressure, P1=1.00 atm The initial volume, V1=1.66 L Final pressure, P2=10.0 atm The final…

Q: What volume in liters of fluorine gas is needed to form 225 L of sulfur hexafluoride gas if the…

A: Given :  1. Mass of C6H12O6 = 21.3 gm  2. Volume of SF6 gas = 225 L  Pressure = 2 atm  Temperature =…

Q: Suppose that a 26.7-mL volume of HCl solution reactions completely with 55.0 mL of aqueous Na2CO3.…

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Q: What volume of hydrogen gas (in L) is produced when 0.381 moles of sodium reacts completely…

A: Moles of sodium=0.381 moles Temperature =35.2 °C=(35.2+273)K=308.2K Pressure=0.869atm R=0.0821…

Q: The volume of a sample of pure HCI gas was 239 mL at 24°C and 177 mmHg. It was completely dissolved…

A: Given that, Volume of HCl gas =239mL = 0.239LPressure  P = 177 mmHg *                     = 0.233…

Q: A flashbulb of volume 2.40 mL contains O2(g) at a pressure of 2.30 atm and a temperature of 27.0 °C.…

A:

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: A flashbulb of volume 2.20 mL contains O2(g) at a pressure of 2.30 atm and a temperature of 23.0 °C.…

A: Ideal gas equation : can be derived by combining the following laws.Boyle's law  V α 1P ( Constant T…

Q: A 3.00-LL flask is filled with gaseous ammonia, NH3NH3. The gas pressure measured at 25.0 ∘C∘C is…

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Q: A 40.0 g sample of potassium metal is allowed to react with excess hydrochloric acid to produce H2…

A: First we would Calculate moles of Hydrogen gas produced and using ideal gas law we would Calculate…

Q: 2. A0.136 g sample of an unknown metal (X) reacted with excess hydrochloric acid according to the…

A:

Q: A piece of magnesium reacts with an aqueous solution of HCl to produce H2 gas. The hydrogen gas is…

A: The ideal gas equation is shown below: PV = nRT Where; P = pressure of the gas V= volume of the 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.