For the reaction
2 A + B → 3 C
the rate of formation of C is ___ times the rate of disappearance of A and ____ times the rate of disappearance of B.
A ) 2, 1
B) 3/2, 3
C) 2, 3
D) 1/2, 1
6A.2 The rate of formation of C in the reaction 2 A + B -->4 C + 3 D is 3.2 mol dm-3 s·'. State the rates of formation and consumption of A. B. and D. 6A.3 Equation 2a defines the unique rate of a reaction. Write expressions for vfor each of the species in the reaction 2 A+B --> 4 C + 3 D. What is the value of v given the rate of forma- tionofCis3.2moldm-3 s·'?
1. In the reaction 2 A + B - C + 3D, reactant A is found to disappear at the rate of 6.2 X 10-4Ms-1 (a) What is the rate of reaction at this point? (b) What is the rate of disappearance of B? (c) What is the rate of formation of D?
2. Consider the following generic reaction: 2 A+3 B C+D a. Define the reaction rate in terms of the relative rates of disappearance/appearance of each species in the equation. b. I rate of appearance of C is 1.20 0M s'at a particular instant, what rate is B disappearing at that instant? If A is disappearing at a rate of 2.90 x 10 Mst at a particular instant, at what rate is B disappearing at that instant? c.
For the reaction: 2A + 3B ---> 3D, if the rate of formation of D is 0.00645 M/s, determine the rate of disappearance of A: a. 0.00646 M/s b. 0.0194 M/s c. 0.00968 M/s d. 0.00430 M/s e. 0.00323 M/s
Consider the reaction, S2O82- + 3 I- à 2 SO42- + I3-. Data obtained in measuring rate of formation of I3- are listed in the table. Experiment [S2O82-], M [I‑], M Initial rate, Ms-1 1 0.035 0.055 1.5 x 10-5 2 0.070 0.055 3.0 x 10-5 3 0.070 0.110 6.0 x 10-5 Determine the order of reaction with respect to S2O82-. What is the order of reaction with respect to I-? Give the overall order of reaction. Write the rate law for the reaction. Determine the...
Consider the reaction C2H3Cl3 + 3H2 -> C2H6 + 3HCl If the rate of formation of HCl is 25x10-6 gmol/g.cat-min a) What is the rate of disappearance of trichloroethane? b) What is the rate of formation of ethane? I don't know what the unit of gmol/g.cat-min is. How specific is the unit in this question?
The rate of a chemical reaction can be measured as the rate of appearance of any of the products or as the rate of disappearance of any of the reactants. These relative rates of reaction are related through the stoichiometry of the overall reaction. For example, the rate of the reaction shown below can be determined by measuring the initial rate of disappearance of I, -A[I/At. Cl03-(aq) + 91. (aq)+ 6 H+ (aq) → 31.3 (aq) + Cl-(aq) + 3H20...
for the following reaction, to get the rate of formation of H2O - 2x C @ 2 - 2 hours 3/34 QUESTION 7.1 POINT For the following reaction to get the rate of formation of H,O, what must we multiply the rate of formation of Sio, by? 2 Si,H+70,- 4 Si0, +6H,0 Select the correct answer below: 0 0 0 FEEDBACK
Consider the following reaction: AB The average rate of appearance of B is given by A[B]At. Comparing the rate of appearance of B and the rate of disappearance of A, we get A[B]/At = * (-A[A]/At). A) +1 B) +2 C) -1 D) +1/2 E) -1/2
(3 pts,) if the rate of disappearance of NO is 2.35 (Ms), what is the rate of formation the following reaction: 2 NO(g)+Bra(g)2 NOBrg)