first order reaction rate constant, k

Q: Phosgene, COCI2, is formed as shown, the Kc for the reaction is 1.2x103 at 360°C. Which of the…

A: In a chemical reaction, chemical equilibrium is the state where the rate of reactants and the rate…

Q: Carbon disulfide, CS2, burns in oxygen. Complete combustion gives the balanced reaction that has…

A: Given data: Mass of carbon disulfide = 35 g Mass of oxygen = 35 g

Q: E Isobutylene undergoes cationic polymerization in the presence of strong Lewis acids like AICI3 but…

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Q: Write the rate law for the following reactions assuming each reaction follows an elementary rate…

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Q: Please answer ALL parts of the question and show your work. Consider this reaction: N2(g) + 3H2(g)…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: 12.21 iš the dehydrógenatión of propane (C3H8) to The process shown in Figure propylene (C3H6)…

A: To calculate unknown flow rates in a flow chart we should apply mass balance. Mass balance is called…

Q: The Ksp value for PbS(s) is 8.0 * 10-28. By using this value together with an electrode potential…

A: The standard reduction potential for the reaction given is to be determined using the value from…

Q: The decomposition of nitrogen dioxide at a high temperature   NO2g) --+ NO(g) + 1/2 O2(g)   is…

A: The time required to decrease the concentration of NO2 from 2 mol/L to 1.50 mol/L is to be…

Q: Ethylene oxide is produced by reacting ethylene with oxygen. The feed to the reactor contains 5…

A: Hello, you have posted multiple subpartsof the question, we are solving first three subparts for…

Q: Acetylene is hyrodgenated to form ethane. The feed to the reactor contains 1.20 mol H₂/mol C₂H₂. The…

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Q: A scientist measures the standard enthalpy change for the following reaction to be 215.8 kJ : CH4(g)…

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Q: 8. Chloroform (CHCI3) is a known anesthetic. It is also used to produce the refrigerant carbon…

A: Write the reaction as follows: CHCl3g+Cl2g→CCl4g+HClg The rate expression for the above equation is…

Q: The decomposition of compound “X" was observed over a period of 30 hours and the results were…

A: The concentration of reactant CA data vs time data is given-rA=-dCAdT=kCAnfor first order…

Q: Use the References to access important values if needed for this question. Calculate the number of…

A: Molarity of NaOH solution = 0.451 MMolarity of Cu(Br)2 solution = 0.416 MVolume of Cu(Br)2 solution…

Q: Express the rate of reaction in terms of the change in concentration of each of the reactants and…

A: The reaction rate or rate of reaction is the speed at which a chemical reaction takes place,…

Q: (a) copy the reaction scheme for the synthesis of glycerol and biodiesel from vegetable oil via…

A: Dear User! Both part(a) and part(b) of the question involve the use of your lab notebook and an…

Q: Given the following reaction and concentration of reagents and product from time 1 to time 4 A+B Y…

A: Decomposition of B is a first order reaction.

Q: For the following reaction, 22.6 grams of sodium chloride are allowed to react with 51.5 grams of…

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Q: The rate constant for the following second-order reaction is 1 2NOBr(e) 2NO(g) + Br₂ (g) Calculate…

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Q: tion of NO2 is 0.050M, dete

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Q: For the reaction 2HBr(g) + Cl2(g)2HCl(g) + Br2(g) H° = -81.1 kJ and S° = -1.2 J/K The equilibrium…

A: The standard enthalpy change for the given reaction = – 81.1 kJ The standard entropy change for the…

Q: EX/The first order rate constant for the decomposition of ethyl iodide by the reaction CH,I(g)C2H4…

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Q: Glucose is used for human being to sustain muscular and nervous activity according the following…

A: Given that △rS0=182.4 Jmol k △rH0=-2118 KJmol T =37 C =310.15 K

Q: Consider the insoluble compound nickel(II) carbonate, NICO3. The nickel ion also forms a complex…

A: The balanced equation is written as follows: NiCO3s+4CN-→NiCN42-aq+CO32-

Q: Sulfur dioxide reacts with oxygen to form sulfur trioxide. This reaction is carried out isothermally…

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Q: 1. Suppose an 80% completion in the overall reaction. Find how many tonnes of Na2CO3 are produces…

A: To determine 1. tonnes of Na2CO3 are produces per 5 tonnes of NaCl. 2. minimum amount (in kg) of C…

Q: Account for the relative values of the rate constants for the following outer sphere…

A: Reaction 1:                         Ru complexes are low-spin complexes. electron transfer occurs…

Q: Suppose that for the following chemical reaction: LiH3 + BCl → B2H6+ LiCl, 600 Ib of LiH is mixed…

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Q: The rate constant of a reaction is given as 1.5 x 10-4s-1 (or M/s) at an initial concentration of…

A: Given: Rate constant for the unknown reaction (k)= 1.5*10-4 s-1 or Ms Initial concentration of the…

Q: is second order 1. At a certain temperature, the reaction in X with a rate constant of 51.0…

A: Given: The rate constant for a second-order reaction is k = 51 M-1.min-1 The initial concentration…

Q: Looking at this reaction @ STP: 4 K (s) + O2 (g)  à 2 K2O (s) if you burn 3.00 moles of K, how many…

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Q: À proposed mechanism for the destruction of ozone is given by the gas-phase reaction HO (g) + O3…

A: For the given reaction , the reactants are: 1. HO2 + 2. O3- We will take the rate constant of the…

Q: 6. The decomposition of hydrogen peroxide is first order with respect to H₂O2. 2 H₂O2(1)→ 2 H₂O(l) +…

A: Given reaction is- 2H2O2l→2H2O(l)+ O2(g) For this reaction rate expression is- r=k[H2O2] Rate…

Q: 1-What is the calculated value of the cell potential at 298K for an electrochemical cell with the…

A: Dear Subscriber ! There are two independent questions posted here. As per our policy, we have solved…

Q: Example 3.1. In certain cases, a reaction can proceed in either direction. For example, in the…

A: Given : The hydrogenation reaction of ethylene  to ethane .

Q: Q1. For a propanoic acid–propanoate buffer that consists of 0.46 M CH3CH2COOH and 0.52 M CH3CH2COONa…

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Q: what is the rate of reaction expression for reaction of  hydration of ethylene to produce ethanol…

A: The reaction of hydration of ethylene to produce ethanol, C2H4+ H2O ↔ C2H5OH The rate of Reaction…

Q: Choose all the statements that is correct A large negative free change for a reaction means that…

A: • Free Gibbs energy tells about the spontaneous nature of the reaction.  • More negative is the…

Q: B2H6 can be made by using Lithium hydride LiH. 6LİH + 2BC13 B2H6 + 6LİCI If you mix 624 g of LiH…

A: 6LiH+2BCl3→B2H6+6LiCl % Excess reactant=Amount reactant suppliedAmount of reactant theoretically…