What is the value of the rate constant for the reaction

Assignment Help Chemistry
Reference no: EM13704392

Question- The following data were measured for the reaction given below. BF3(g) + NH3 (g) F3BNH3 (g) Experiment [BF3] (M) [NH3] (M) Initial Rate (M/s) 1 0.250 0.250 0.2130 2 0.250 0.125 0.1065 3 0.200 0.100 0.0682 4 0.350 0.100 0.1192 5 0.175 0.100 0.0596 (a) What is the rate law for the reaction? k[NH3] k[BF3][NH3] k[BF3]2[NH3] k[BF3] Correct: Your answer is correct. (b) What is the overall order of the reaction? First order none of these fourth order third order second order Correct: Your answer is correct. (c) What is the value of the rate constant for the reaction?

Please take care to answer the question as mark are equally granted for each point

Reference no: EM13704392

Questions Cloud

Explain the infinitesimal change in the helmholtz energy : Question- Prove that for a reversible process the following relationship between the infinitesimal change in theHelmholtz energy and in the Gibbs energy exists: dA=dG - d(PV).
What mass of baf2 would precipitate : Question- Suppose that 25.0 mL of a 0.440 M NaF solution is added to 25.0 mL of a 0.320 M Ba(NO3)2 solution. The total ionic equation is: 2NaF(aq) + Ba(NO3)2(aq) ==> BaF2(s) + 2NaNO3(aq). What mass of BaF2 would precipitate
What is the total pressure of gas a and b : Question- A 9.35L container holds a mixture of 2 gases at 35 degree Celsius. The partial pressure of gas A and B respectively are .438 atm and .789 atm. If .130 mol of a third gas is added, what is the total pressure
Explain a body-centered cubic structure : Question- A salt, MY, crystallizes in CsCl structure, a body-centered cubic structure with a Y- anion at each cube corner and an M+ cation at the cube center. Assuming that the Y- anions touch each other and the M+ cation at the center, and the ra..
What is the value of the rate constant for the reaction : Your answer is correct. What is the overall order of the reaction. First order none of these fourth order third order second order Correct- Your answer is correct. What is the value of the rate constant for the reaction
Calculate the crystal-field splitting energy : Question- A d^1 octahedral complex is found to absorb visible light, with the absorption maximum occurring at 511 nm. Calculate the crystal-field splitting energy
How many total transitions are there for hydrogen : Question- When you look at hydrogen through a spectrometer, how many lines do you see? What happens to the spacing between the lines as they get closer to the UV range
What is the energy of a photon emitted from light source : Question- A particular monochromatic green light source emits light with a frequency of 594 THz. What is the energy of a photon emitted from this light source
What would the molar concentration of the tree sap : The osmotic pressures required for this process can be as high as 18.6atm. What would the molar concentration of the tree sap have to be to achieve this pressure on a day when the temperature is 22?C

Reviews

Write a Review

Chemistry Questions & Answers

  The sce stands for the saturated calomel reference electrode

Consider following cell. SCE stands for the saturated calomel reference electrode, which has a fixed potential of 0.244 volt. Pt|VOSO4 (0.0184 M), V2(SO4)3 (0.212 M), HClO4 (0.0100 M) || SCE Calculate the cell potential.

  Explain standard enthalpies of formation to determine horxn

Use standard enthalpies of formation to determine ?Horxn for: 3NO2(g) + H2O(l) ? 2HNO3(aq) + NO(g) Enter in kJ. Find the change in internal energy for this reaction. Enter in kJ.

  What was the mass percent of ascorbic acid

What was the mass percent of ascorbic acid in the sample?

  Which of the two layers that formed during extraction

role of sodium carbonate in extraction of caffeine from tea leaves.

  Define that ha does not associate the organic solvent

The extract from solution 3 was found to be 0.0225M in HA. Assume that HA does not associate or dissociate in the organic solvent, calculate

  State solution of a weak acid was tested with the indicators

A solution of a weak acid was tested with the indicators used in this experiment the colors observed were violet orange red blue and yello what is the approximate pH of the solution

  Explain the transition using term symbols

An electron in the ground-state He+ ion undergoes a transition to a state described by the wavefunction R4,1(r)Y1,1(?,). (a) Describe the transition using term symbols. (b) Compute the wavelength, frequency, and wavenumber of the transition.

  Compute the percentage of nehohetramine

the excess HCl required 5.99 mL of 0.0983 M NaOH for titration. Calculate the percentage of nehohetramine in the sample.

  Compute kc for the reaction

The concentration of N2O4 at equilibrium was 0.0750 M. Calculate Kc for the reaction, according to the above equation.

  The equilibrium mixture present after sequence of reactions

Suppose you carried out two reactions in sequence. In the first reaction you hydrated 1-butene and in the second reaction you dehydrated the products of the of the first reaction. Which of the following would not be found in the equilibrium mixtur..

  Compute the amounts of reactants requires

Calculate the amounts of reactants requires to produce 21.8 grams methyl benzoate assuming an 80% yield.

  Define a hybridization scheme for the carbon atoms

Propose a hybridization scheme for the carbon atoms in this hypothetical flat butane that would allow all the C-H bonds to be equivalent. Exactly where would the hydrogens on each carbon be located

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd