The chlorination of methane occurs in a number of steps that results in the formation of chloromethane and hydrogen chloride. The overall reaction is 2CH4(g)+3Cl2(g)⟶2CH3Cl(g)+2HCl(g)+2Cl−(g)   Suppose that a chemist combines  331 mL   of methane and  633 mL   of chlorine at STP in a  2.00 L   flask. The flask is then allowed to stand at  298 K.   If the reaction reaches  89.9%   completion, what is the total pressure in the flask? ?total=   What is the partial pressure of  CH4?   ?CH4=   What is the partial pressure of  Cl2?   ?Cl2= What is the partial pressure of  CH3Cl?   ?CH3Cl=   What is the partial pressure of  HCl?   ?HCl=   What is the partial pressure of  Cl−?   ?Cl−=

Q: A mixture of cyclopropane gas, C3H6, and oxygen, O2, in a 1.00:4.00 mole ratio is used as an…

A: Answer :- 84800 Pa  The partial pressure of O2 = 84800 Pa.…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. CH3CH2C(O)CH2CH3 pH 4-5 N H…

A: In the first step of this reaction, ketone react with secondary amine in presence of acid condition…

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

A: The objective of the question is to calculate the total pressure in the flask and the partial…

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

A: The volume of methane gas is 201 mL which is equivalent to 0.201 L and the volume of chlorine gas is…

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

A: Given,The reaction:2 Al(s) + 6 HCl(g)  2 AlCl3 (aq) + 3 H2 (g)volume of hydrogen gas = 256.7 mLtotal…

Q: If 14.5g of calcium carbonate decomposes via the following reaction, how many liters of carbon…

A: Number of moles of Calcium carbonate can be calculated as follows: No. of moles of CaCO3= massmolar…

Q: While ethanol (CH3CH₂OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Given: when ethylene gas reacts with water vapor to form ethanol.The balanced equation is:volume of…

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

A: Answer: In this question we will use ideal gas equation to calculate partial pressure of gas which…

Q: A 1.00 L flask is filled with 1.00 g of argon at 25 ∘C. A sample of ethane vapor is added to the…

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Q: Tin(II) fluoride is often added to toothpaste to prevent dental cavities. It is produced by the…

A: The question is based on reaction stoichiometry.We need to calculate mass of product formed.

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: A weighed quantity of PCI5(s) is sealed in a 100.0-cm³ glass bulb to which a pressure gauge is…

A: Given: The dissociation of PCl5 takes places as, The volume of the reactor is 100.0 mL The…

Q: (a)    Chlorine is widely used to treat swimming pool water. The volume of a sample Chlorine gas…

A: We will use combined gas law to solve this question.

Q: A gas mixture contains 14.4 mol of NO and 6.25 mol of Br2.(a) Compute the mole fraction of NO in the…

A: a) The mole fraction of a species is defined as the number of moles of that species in the mixture…

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.…

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

A:

Q: Hydrogen gas can be formed by the reaction of methane with water according to the following…

A: We need to tell , why we use the molar volume value as 22.4 L at STP . The explanation is in next…

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

A: Given, Volume of CH4 at STP = 257 mL = 0.257 L     (1 mL = 0.001 L) Volume of Cl2 at STP = 599 mL =…

Q: Hydrogen gas can be formed by the reaction of methane with water according to the following…

A: Ideal gas equation is  PV = nRT  Where,  P is pressure of the gas  V is volume of the gas n is no.…

Q: ired to decrease the volume of the gas sample to 7.44 L, p 0.540 atm, the temperature of the gas…

A: Initial Volume = 9.40 L Initial Temperature =53 °c = 326 K Initial pressure = 0.440 atm Final…

Q: In order to determine the rate of photosynthesis (the conversion by plants of carbon dioxide and…

A: Temparature= 293K  Total pressure= 753.9mmHg  Total volume of gas=1.01L  The partial pressure of…

Q: A 1.00 L flask is filled with 1.25 g of argon at 25 ∘C. A sample of ethane vapor is added to the…

A: The partial pressure of argon gas is calculated using ideal gas equation as,

Q: Chlorine gas reacts with fluorine gas to form chlorine trifluoride. Cl2(g) +3 F2(g) → 2 CIF 3(g) If…

A: The balanced chemical equation is as follows:The volume of chlorine gas = The volume of fluorine gas…

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

A: The given reaction is as follows:

Q: iron ( s ) + chlorine ( g ) ---> iron(III) chloride ( s ) How many grams of iron are needed to…

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Q: Calculate the volume of 1.62g of Helium gas at 25.670C and 872 mmHg.  (R = 0.0821 atm.L/mol.K

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Q: 2. If the excess salt is dissolved in water, it will reform carbamic acid. At 350K, carbamic acid…

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Q: rms speed: m/s What is the rms speed of He atoms at 365 K? rms speed: m/s

A: rms for He is higher tha Cl2

Q: Ammonia decomposes according to the reaction: 2NH3 (g) -> Na2 (g) + 3H2 (g). What is the partial…

A: Partial pressure of a gas = mole fraction of that gas x total pressure

Q: The generic reaction occurs in a closed container: 2A(g) +B(g) → 2Ce) A reaction mixture initially…

A:

Q: 5. A student conducts a laboratory investigation of anaerobic respiration. The student places 10.0 g…

A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…

Q: Popcorn pops because the horny endosperm, a tough, elas-tic material, resists gas pressure within…

A: Given: Volume of kernel = 0.25 mL Percent by mass of water in kernel = 1.6 % And volume % of water…

Q: 1.) This reaction occurs in large test tube at 32.0oC: 2 Al (s)  + 3 H2SO4(aq) ---> 6 H2 (g)  +…

A: The balanced reaction taking place is given as, => 2 Al (s) + 3 H2SO4 (aq) -------> 6 H2 (g) +…

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

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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: Please don't provide handwritten solution ....

A: The Kp​ for this reaction at the given temperature is approximately 776.13776.13 (unitless)…

Q: As part of the rock analysis, a student added hydrochloric acid to a rock sample and observed a…

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Q: QUESTION 3 Which of the following will inhibit chain mobility, thus increasing the proportion of…

A: 1) Slower cooling rate.Effect: During the process of solidification, slower cooling rates give…

Q: Part A Hydrogen can be extracted from natural gas according to the following reaction: CHa (9) + CO2…

A: Given:-   To find:- Mass of H2(g).  At the equilibrium=?

Q: Carbon dioxide gas is collected in a laboratory experiment to determine the molar mass of the…

A: For experimental molar mass calculation use ideal gas equation PV = nRT  P = pressure  V = volume n…

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

A: The initial volume of the vessel is 15.0 L.The total pressure of the vessel is 2.00 bar.The final…

Q: Consider the following reaction taking place at constant T and V: N2(g) + 3 H2(g) → 2 NH3(g) You…

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

A: We will first calculate the number of moles of hydrogen produced using stoichiometric calculations.…

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.