Question

Answer the following questions for a reaction whose rate law is: rate = k[A][B] What is...

Answer the following questions for a reaction whose rate law is: rate = k[A][B]

What is the overall order of the reaction?

Select one:

a. first

b. second

c. Third

If the concentration of both A and B are doubled, how will this affect the rate of reaction?

Select one:

a. no change

b. rate increases by a factor of 2

c. rate increases by a factor of 4

d. rate increases by a factor of 8second

c. third

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
2. TheratelawforthereactionA+B→Productswasfoundtoberate=k[A][B]2. a. What is the reaction order with respect to A? b. What is the...
2. TheratelawforthereactionA+B→Productswasfoundtoberate=k[A][B]2. a. What is the reaction order with respect to A? b. What is the reaction order with respect to B? c. What is the overall order of the reaction? d. If the concentration of A is doubled while B is left unchanged, what happens to the rate of the reaction? e. If the concentration of B is doubled while A remains unchanged, what happens to the rate of the reaction? f. What does k represent in the rate...
1.)A reaction in which A, B, and C react to form products is zero order in...
1.)A reaction in which A, B, and C react to form products is zero order in A, one-half order in B, and second order in C. By what factor does the reaction rate change if the concentrations of A is doubled? By what factor does the reaction rate change if the concentrations of B is doubled? By what factor does the reaction rate change if the concentrations of C is doubled? Enter your answers numerically to two significant figures. 2.)...
The rate law for the reaction A + B + C => D is: Rate =...
The rate law for the reaction A + B + C => D is: Rate = k[A]2[B] a. How will the reaction rate change if [A] is doubled? b. How will the reaction rate change if [B] is decreased to 1/4th of the initial concentration? c. How will the reaction rate change if [C] is increased by 3times? What is the expected rate constant value for this experiment?
1A. For a first order reaction, the rate will double if a.      Concentration of a reactant...
1A. For a first order reaction, the rate will double if a.      Concentration of a reactant is doubled b.     Concentration of a product is doubled c.      Concentration of a reactant is squared d.     Temperature is raised two degrees e.    2 moles of catalyst are added 1B.     For a second order decomposition reaction (one reactant), if the concentration of the reactant is tripled, the rate: a.      Triples b.     Increases nine-fold c.      Decreases by one third d.     Stays the same
Learning Goal: To understand reaction order and rate constants. For the general equation aA+bB?cC+dD, the rate...
Learning Goal: To understand reaction order and rate constants. For the general equation aA+bB?cC+dD, the rate law is expressed as follows: rate=k[A]m[B]n where m and n indicate the order of the reaction with respect to each reactant and must be determined experimentally and k is the rate constant, which is specific to each reaction. Order For a particular reaction, aA+bB+cC?dD, the rate law was experimentally determined to be rate=k[A]0[B]1[C]2=k[B][C]2 This equation is zero order with respect to A. Therefore, changing...
A mechanism for a naturally occurring reaction that destroys ozone is: Step 1: O3(g) + HO(g)...
A mechanism for a naturally occurring reaction that destroys ozone is: Step 1: O3(g) + HO(g) → HO2(g) + O2(g) Step 2: HO2(g) + O(g) → HO(g) + O2(g) Which species is a catalyst and what type of catalysis is occurring? Select one: A. HO, heterogeneous B. HO2, heterogeneous C. HO2, homogeneous D. HO, homogeneous The relative initial rates of the reaction A2 + B2 → products in vessels (a)-(d) are 1:1:4:4. Unshaded spheres represent A2 molecules, and shaded spheres...
3)The thermal decomposition of acetaldehyde is a second order reaction CH3CHO-> CH4+CO from the data shown...
3)The thermal decomposition of acetaldehyde is a second order reaction CH3CHO-> CH4+CO from the data shown below, calculate the average rate of change in the pressure of acetaldehyde between 42 and 105 s. include the correct sign and units. ( this is analogous to finding the average rate of change in concentration, just substitute pressure for concentration.) 4) for the reaction shown below which one of the following statements can you rightly assume? 2H2S (g) +O2 (g) ->2S (s)+ 2H2O...
1) For the reaction A + 2B → products , doubling the concentration of A doubles...
1) For the reaction A + 2B → products , doubling the concentration of A doubles the rate of the reaction. Doubling the concentration of both reactants increases the rate of reaction by a factor of eight. The reaction is Select one: a. second order in A and first order in B b. first order in A and second order in B c. first order in A and first order in B d. second order in A and second order...
You and your lab partner are studying the rate of a reaction, A + B -->...
You and your lab partner are studying the rate of a reaction, A + B --> C. You make measurements of the initial rate under the following conditions: Experiment [A] (M) [B] (M) 1 1.9 0.9 2 3.8 0.9 A.) Which of the following reactant concentrations could you use for experiment 3 in order to determine the rate law, assuming that the rate law is of the form, Rate = k [A]x [B]y? Choose all correct possibilities. a) [A] =...
Bromomethane is converted to methanol in an alkaline solution. The reaction is first order in each...
Bromomethane is converted to methanol in an alkaline solution. The reaction is first order in each reactant. CH3BR(aq)+OH-(aq)=CH3OH(aq)+Br-(aq) Write the rate law. What is the overall order of the reaction? How does the reaction rate change if the OH- concentration is decreased by a factor of 5? What is the change in rate if the concentrations of both reactants are doubled?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT