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for hhe 0Verall reaction is Rate k ICHCL,JICIJ Is the following mechanism consistent with the experimental...
A chemical reaction, A+B → P, has the following mechanism: 2A< Ki>A, (fast to equilibrium) A+B&K, ™C (fast to...
A chemical reaction, A+B → P, has the following mechanism: 2A< Ki>A, (fast to equilibrium) A+B&K, ™C (fast to equilibrium), A,+C-k>P+ 2A (slow) where Kį and K2 are the equilibrium constants for the first two reactions, respectively. k3 is the rate constant for the third reaction. (a) [5 points] Based on this mechanism, show that the rate of product (P) formation is: d[P] – k[A[B], where k is the rate constant of the overall reaction. Write k in terms of...
I need help with question number 5. 283 14.4 Equilibria in complex reactions (5) The experimental...
I need help with question number 5.
283 14.4 Equilibria in complex reactions (5) The experimental rate law for the reaction 2NO(g)+Br2(g)→2NOBI(g) Is u= kINO)2[Br2]. Show that this rate law is consistent with the mechanism NO(g) + Br2(g NOE3r2(g) + NO(g) kI NOBT2(g) k-1 2NOBrg) → Give an equation for the experimental rate constant k in terms of the elementary rate constants ki, k-i and k2. Briefly discuss, based on your derivation of the rate equation, which elementary processes are...
Part A Given the following proposed mechanism, predict the rate law for the overall reaction. 2...
Part A Given the following proposed mechanism, predict the rate law for the overall reaction. 2 NO2 + Cl2 → 2 NO2Cl (overall reaction) Mechanism NO2 + Cl2 → NO2Cl + Cl slow NO2 + Cl → NO2Cl fast Given the following proposed mechanism, predict the rate law for the overall reaction. 2 NO2 + Cl2 → 2 NO2Cl (overall reaction) Mechanism NO2 + Cl2 → NO2Cl + Cl slow NO2 + Cl → NO2Cl fast Answer Choices: Rate =...
3.(12pts) The reaction Cl(aq) + HS(a) determined DRL S)+(aq) +2 Cl(aq) has the experimentally rate k[Cl2][H2S]...
3.(12pts) The reaction Cl(aq) + HS(a) determined DRL S)+(aq) +2 Cl(aq) has the experimentally rate k[Cl2][H2S] Which of the following mechanisms is(are) consistent with the experimental results. Mech I Mech 11, Mech III Cl2 +H2S >H CI CI+HS (slow) CI+ + HS. …>H+ + Cl. + S H2S = HS. + H+ HSCl2 2CI +S+H (fast) (fast equil) (slow) H2S HS+H (fast equil) (fast equil) (slow) 4. (10 pts) Write the equilibrium constant Ke expression for the following 4 KO:(s)...
At 300 K, the following reaction is found to obey the rate law of Rate =...
At 300 K, the following reaction is found to obey the rate law of Rate = k[NOCl]^2: 2 NOCl(g) 2 NO(g) + Cl2(g) The following reaction mechanism has been proposed for the reaction above: Proposed Mechanism: NOCl(g) ->NO(g) + Cl(g) slow Cl(g) + NOCl(g) -> NOCl(g) fast NOCl2(g) -> NO(g) + Cl2(g) fast 21. The suggested rate law in the mechanism is Rate = k[NOCl]. (T) 22. The reaction mechanism is plausible. (F) 23. NOCl2 is a catalyst in...
For the reaction mechanism ki A> В В -> А k2 A>С k3 |В >D sketch...
For the reaction mechanism ki A> В В -> А k2 A>С k3 |В >D sketch a graph showing how the concentrations of A,B,C and D change over time. Consider the following cases 1) k1>k-1 and k2>>k3>>k1 2) k1k-1 and k1>>k2= k3
For the reaction mechanism ki A> В В -> А k2 A>С k3 |В >D sketch a graph showing how the concentrations of A,B,C and D change over time. Consider the following cases 1) k1>k-1 and k2>>k3>>k1 2)...
Please answer all 4 questiond with working! TIA For the overall reaction A B The nonelementary rate law of this reaction IS: RCA [4] Which of the following elementary reactions are consistent w...
Please answer all 4 questiond with working! TIA
For the overall reaction A B The nonelementary rate law of this reaction IS: RCA [4] Which of the following elementary reactions are consistent with the numerator in the above rate law? For the overall reaction A- B The nonelementary rate law of this reaction IS: C2 -TA-1-WCA [5] Which is the correct expression for CA k3CA k CA k3CA For the overall reaction A- B The nonelementary rate law of this...
The rate law for the mechanism below is A2(g) ⇌ 2A(g) K1, fast A(g) + B(g) ⇌...
The rate law for the mechanism below is A2(g) ⇌ 2A(g) K1, fast A(g) + B(g) ⇌ AB(g) K2, fast AB(g) + A(g) → A2B(g) k3, slow Options: rate = K2k3[A]2[B] rate = K1K2k3 [A2][B] rate = K10.5k3 [A2]0.5[AB] rate = k3[A][AB] rate = K10.5K2k3 [A2]0.5[A] [B]
is this correct? Tr=K' [A] ² [B]) Is the rate law for this mechanism consistent with...
is this correct?
Tr=K' [A] ² [B]) Is the rate law for this mechanism consistent with the experimental rate law? Yes, this rate law is consistent with experimental rate law, the Let's jump back to Part 1 for three bonus points. Recall the chemical equation for the equilibrium reaction. DLP(aq) + 20 vp 7(aq) RLP(aq) Suppose after reaching equilibrium you added more RLP. Would the reaction shift to the left (towards reactants) or shift to the right towards products)? LEFT...
A mechanism for the gas phase reaction of fluorine with chlorine dioxide that is consistent with...
A mechanism for the gas phase reaction of fluorine with chlorine dioxide that is consistent with the observed rate law is: step slow: F2+CIO, FCIO, + F step 2 fast: F+CIO, FCIO, (1) What is the equation for the overall reaction? Use the smallest integer coefficients possible. If a box is not needed, leave it blank. (2) Which species acts as a catalyst? Enter formula. If none, leave box blank (3) Which species acts as a reaction intermediate? Enter formula....
A chemical reaction, A+B → P, has the following mechanism: 2A< Ki>A, (fast to equilibrium) A+B&K, ™C (fast to equilibrium), A,+C-k>P+ 2A (slow) where Kį and K2 are the equilibrium constants for the first two reactions, respectively. k3 is the rate constant for the third reaction. (a) [5 points] Based on this mechanism, show that the rate of product (P) formation is: d[P] – k[A[B], where k is the rate constant of the overall reaction. Write k in terms of...
I need help with question number 5.
283 14.4 Equilibria in complex reactions (5) The experimental rate law for the reaction 2NO(g)+Br2(g)→2NOBI(g) Is u= kINO)2[Br2]. Show that this rate law is consistent with the mechanism NO(g) + Br2(g NOE3r2(g) + NO(g) kI NOBT2(g) k-1 2NOBrg) → Give an equation for the experimental rate constant k in terms of the elementary rate constants ki, k-i and k2. Briefly discuss, based on your derivation of the rate equation, which elementary processes are...
3.(12pts) The reaction Cl(aq) + HS(a) determined DRL S)+(aq) +2 Cl(aq) has the experimentally rate k[Cl2][H2S] Which of the following mechanisms is(are) consistent with the experimental results. Mech I Mech 11, Mech III Cl2 +H2S >H CI CI+HS (slow) CI+ + HS. …>H+ + Cl. + S H2S = HS. + H+ HSCl2 2CI +S+H (fast) (fast equil) (slow) H2S HS+H (fast equil) (fast equil) (slow) 4. (10 pts) Write the equilibrium constant Ke expression for the following 4 KO:(s)...
For the reaction mechanism ki A> В В -> А k2 A>С k3 |В >D sketch a graph showing how the concentrations of A,B,C and D change over time. Consider the following cases 1) k1>k-1 and k2>>k3>>k1 2) k1k-1 and k1>>k2= k3
For the reaction mechanism ki A> В В -> А k2 A>С k3 |В >D sketch a graph showing how the concentrations of A,B,C and D change over time. Consider the following cases 1) k1>k-1 and k2>>k3>>k1 2)...
Please answer all 4 questiond with working! TIA
For the overall reaction A B The nonelementary rate law of this reaction IS: RCA [4] Which of the following elementary reactions are consistent with the numerator in the above rate law? For the overall reaction A- B The nonelementary rate law of this reaction IS: C2 -TA-1-WCA [5] Which is the correct expression for CA k3CA k CA k3CA For the overall reaction A- B The nonelementary rate law of this...
is this correct?
Tr=K' [A] ² [B]) Is the rate law for this mechanism consistent with the experimental rate law? Yes, this rate law is consistent with experimental rate law, the Let's jump back to Part 1 for three bonus points. Recall the chemical equation for the equilibrium reaction. DLP(aq) + 20 vp 7(aq) RLP(aq) Suppose after reaching equilibrium you added more RLP. Would the reaction shift to the left (towards reactants) or shift to the right towards products)? LEFT...
A mechanism for the gas phase reaction of fluorine with chlorine dioxide that is consistent with the observed rate law is: step slow: F2+CIO, FCIO, + F step 2 fast: F+CIO, FCIO, (1) What is the equation for the overall reaction? Use the smallest integer coefficients possible. If a box is not needed, leave it blank. (2) Which species acts as a catalyst? Enter formula. If none, leave box blank (3) Which species acts as a reaction intermediate? Enter formula....
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