The reaction 2A + 5B ---> products is first order in A and first order in B. What is the rate law for this reaction?
please show work
The reaction 2A + 5B ---> products is first order in A and first order in...
If the rate law for the reaction2A + 3B ? productsis first order in A and second order in B, then the rate law is rate = ________________.a. k [A] [B]b. k [A]2 [B]3c. k [A] [B]2d. k [A]2 [B]e. k [A]2 [B]2
Reaction 2A + B --> 3C is first order in B and zero order in A. The initial concentrations are 0.250M for A and B and 0.000M for C. The rate constant for a certain temperature is 1.30 x 10-3 s-1. Write down the rate law for this reaction in terms of disappearance of the reactant B. Calculate reaction half-life Calculate the molarity of B after 50.0 sec. Calculate the molarity of product C after 50.0 sec. Calculate molarity of...
For the reaction 2A+B → C, a. The rate was found to be first-order in A and second-order in B. Write the rate law for this reaction b. When C is increasing at the rate of 4 moles/min, A decreases at the rate of 2. Given Iron (II) hexaiodochromate(IIl): a. Write the formula for the compound. b. What is the central metal? c. What is the coordination number of the central metal? d, what is (are) the ligand(s)?- 3. Write...
The reaction: 2A → C is first order. If the initial concentration of A is 1.0M and the rate constant is 5.9 x 10-3s-1 , What is the final concentration of A after 3.0 minutes? A. 0.35 B. 0.98 C. 0.94
At 497.8 °C, the Ke for the reaction: 2A + 5B # 4AB is 6.25 · 10° What is Keg? Enter your answer in scientific notation.
39. A reaction in which A, B, and C react to form products is first order in A, second order in B, and zero order in C. a. Write a rate law for the reaction. b. What is the overall order of the reaction? c. By what factor does the reaction rate change if [A] is doubled (and the other reactant concentrations are held constant)? d. By what factor does the reaction rate change if [B] is doubled (and the...
c) What is the order in the reaction; zero order, 1st order, or
2nd order.
Please show all work, please don't just say that
Step1 From 2nd and 3rd observations [A] has doubled; [B] has
remained the same and rate hs also remained the same. Thus order
with respect to A is 0.
Step2 From 3rd and 4th observations [A] has remained same ;[B] has
become 1.5 times;
the rate has become 2.25 times. Thus order with respect to B...
The reaction A+B → products is of the first order with respect to the reagent A and second order with respect to reagent B. A.) Write the speed law for reaction B.) What is the value of the constant of speed of the reaction C.) Complete the table Experiment (A) 1.00 M 2.00 M 2.00 M 0.200 M Velocity (m/s) 0.150 0.300 0.400 M
3. The thermal decomposition of A, 2A + products is a second-order reaction. Given that the initial concentration of A is = 2.45 x 10-3 M and the intial rate of reaction is 2.05x10-6 M s-1, calculate the rate constant. Also calculate the rate of reaction after 90% of A has reacted.
The reaction A+B → products is of the first order with respect to the reagent A and second order with respect to reagent B. A.) Write the speed law for reaction B.) What is the value of the constant of speed of the reaction C.) Complete the table Experiment 1 (B) 0.200 M 1 IWNL (A) .00 M 2.00 M 2.00 M Velocity (m/s) 0.150 0.300 0.400 M