Macmil CH₂Br + NaOH →→→ When the concentrations of CH₂Br and NaOH are both 0.140 M, the rate of the reaction is 0.0090 M/s. What is the rate of the reaction if the concentration of CH, Br is doubled? rate: CH, OH + NaBr What is the rate of the reaction if the concentration of NaOH is halved? rate: What is the rate of the reaction if the concentrations of CH, Br and NaOH are both increased by a factor of 3? rate: M/s M/s M/s
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- Part A Given the following rate law, how does the rate of reaction change if the concentration of Y is doubled? Rate = k[X]* [Y]3 %3D O The rate of reaction will increase by a factor of 6. O The rate of reaction will increase by a factor of 4. O the rate of reaction will increase by a factor of 8. O The rate of reaction will decrease by a factor of 4. O The rate of reaction will remain unchanged. Submit Request AnswerThe reaction 2X + Y → 2Z has the rate law shown below. Rate = If the concentration of X is doubled while the concentration of Y is held constant, then what happens to the reaction rate? The reaction is not affected O The reaction rate doubles The reaction rate quadruples The reaction is 8 times faster The reaction is 9 times fasterConsider the single-step, bimolecular reaction. CH,Br + NaOH → CH,OH + NaBr When the concentrations of CH₂ Br and NaOH are both 0.195 M, the rate of the reaction is 0.0010 M/s. What is the rate of the reaction if the concentration of CH, Br is doubled? rate: 0.39 rate: Incorrect What is the rate of the reaction if the concentration of NaOH is halved? 0.0975 Incorrect What is the rate of the reaction if the concentrations of CH3 Br and NaOH are both increased by a factor of 5? M/s M/s
- Consider the single‑step, bimolecular reaction. CH3Br+NaOH⟶CH3OH+NaBr When the concentrations of CH3Br and NaOH are both 0.195 M, the rate of the reaction is 0.0040 M/s. a. What is the rate of the reaction if the concentration of CH3Br is doubled? b. What is the rate of the reaction if the concentration of NaOH is halved? c. What is the rate of the reaction if the concentrations of CH3Br andNaOH are both increased by a factor of 5?3. In a study of the reaction of compound A and compound B in solution, the following initial reaction rates were measured at 25°C [X] [Y] Rate (mol L-¹) 1.0 x 10- 3.0 x 10** 3.0 x 10- a. What is the rate law for this reaction? (mol L-¹) 1.0 x 10- 1.0 x 10- 2.0 x 10- b. What is the overall order for this reaction? c. What is the rate constant (k) for this reaction? (mol L¹ s¹) 3.0 x 10-* 9.0 x 10⁰ 3.6 x 10 d. If the initial [X]=1.5 x 10* M and [Y]=5.0 x 10°* M, what is the reaction rate?Consider the single-step, bimolecular reaction. CH, Br + NaOH — CH, ОН + NaBr When the concentrations of CH, Br and NaOH are both 0.120 M, the rate of the reaction is 0.0030 M/s. What is the rate of the reaction if the concentration of CH,Br is doubled? rate: 0.0059 M/s What is the rate of the reaction if the concentration of NaOH is halved? rate: 0.0014 M/s Incorrect What is the rate of the reaction if the concentrations of CH, Br and NaOH are both increased by a factor of 3? rate: 0.0026 M/s Incorrect
- Consider the single-step, bimolecular reaction. CH, Br + NaOH CH, ОН + NaBr When the concentrations of CH, Br and NaOH are both 0.100 M, the rate of the reaction is 0.0030 M/s. 3. What is the rate of the reaction if the concentration of CH, Br is doubled? rate: M/sWhat is the rate of the reaction when [ClO2] = 0.100 and [OH-] = 0.75?Consider the single-step, bimolecular reaction. CH, Br + NaOH — CH, ОН + NaBr When the concentrations of CH, Br and NaOH are both 0.120 M, the rate of the reaction is 0.0030 M/s. What is the rate of the reaction if the concentration of CH, Br is doubled? rate: M/s What is the rate of the reaction if the concentration of NaOH is halved? rate: M/s What is the rate of the reaction if the concentrations of CH, Br and NaOH are both increased by a factor of 3? rate: M/s
- For the following balanced equation, what is the rate of reaction with respect to [NH3]. N2 (g) + 3H2(g) →→ 2NH3 (g) A. ????=−2Δ[??3]Δ?Rate=−2Δ[NH3]Δt B. ????=−Δ[??3]2Δ?Rate=−Δ[NH3]2Δt C. ????=+3Δ[?2]Δ?Rate=+3Δ[H2]Δt D. ????=+Δ[??3]3Δ?Rate=+Δ[NH3]3Δt E. there is not enough information to answer the questionFor the reaction : Br2 + HCOOH → 2Br¯ + 2H+ + CO2 The rate expression for this reaction is Rate k Br2. What will happen to the rate of the reaction if the concentration of bromine is doubled and the concentration of HCOOH is doubled? The rate will increase by a factor of four The rate will not change since the reaction is only first order in bromine. The rate will increase by a factor of sixteen The rate will increase by a factor of two The rate will increase by a factor of eightThe decomposition of N,O, can be described by the equation 2 N,0,(soln) → 4 NO,(soln) + O,(g) Consider the data in the table for the reaction at 45 °C in carbon tetrachloride solution. 1 (s) [N,O3] (M) 2.287 165 2.062 466 1.706 725 1.449 Given the data, calculate the average rate of reaction for each successive time interval. What is the average rate of reaction for the time interval from 0 s to 165 s? average rate of reaction: M/s What is the average rate of reaction for the time interval from 165 s to 466 s?