Please break down how to find Delta
Please break down how to find Delta Reaction 1 A + 2B rightarrow 2C + D...
Show work and explain please Consider the following reaction: 3A rightarrow 2B the average rate of appearance of B is given by A [B]/Delta t. Comparing the rate of appearance of B and the rate of disappearance of A, we get A[B]/Delta t = x (-Delta [A]/Delta t). -2/3 -3/2 +2/3 +3/2 +1
Consider the reaction: A + 2B + 2C+D The equilibrium expression for this reaction is: O A) [A]2[B] 2[ CD] OB) [CID] [A]2[B] OC) [C]?p] [A]B12 CD) (AJB)2 E) TALB
14. For A+ 2B---> 2C+ D find kc if the concentration of A is 0.14M the concentration of B is 0.17M the concentration of C is 2.0x10^-4 and the concentration of D is 3.0 x 10^-6. 17. The reaction A--> 2B+C has a Kc of 2.0 x 10^-8. If at the begining there is only A (0.20M) use the ICE method to determine the concentration of B at the equilibrum. 18. What is the pH for a solution that is...
Part 1 please! Consider the liquid reaction: A + 2B → 2C + D Rate units: moles/cm3-min I. Write the reaction rate r in terms of concentrations C, and rate constant k if the reaction were elementary as written? o For this case, derive: -TA and kA o What are the units for kA? o Derive the molar species balance for A, in terms of XA, for a batch reactor charged with an equimolar mixture of A and B; i.e....
2. For the reaction A +2B + 2C D+2E ent niti 1.68x104 1.68x10 1.50x103 3.60x10 2.70x10 1.35x10 01.35x10 1.35x10 9.0x10 9.0x106 9.0x106 1.80x10 3.60x101 1.08x10" 1.08x10 3.0x10- 134 Rate Law: For the following problems, determine the rate law (find orders) for the stated reaction, write the rate law, and determine the value and units of the rate const ant. 1. For the reaction A + 2B --> C+2
Conisder the reactions and their equilibrium constants. A+2B<--->2C K1=2.45 2C<--->D. ?2=0.124 Calculate the value of the equilibrium constant for the reaction D−⇀A+2B. D ↽− ⇀ A + 2 B .
For a reaction 2A + 2B rightarrow C, the order with respect to A is 2 and the order overall is 2. The rate equation is: k[A]^2 [B] k[A]^2 [B]^2 k[A]^2 [B]^1 k[A]^2 [B]^3 k[A][B]
Given: 4 NO_2(g) + O_2(g) rightarrow 2 N_2O_5(g) delta H degree = -110.2 kJ find delta H degree for N_2O_5(g) rightarrow 2 NO_2(g) + 1/2 O_2(g) HBr, HCl, HCIO_4, KBr, and NaCl are all classified as Selected Answer: strong electrolytes. Correct Answer: strong electrolytes. What is the empirical formula for ethyl fluoride if the compound contains 49.97% carbon, 10.51% hydrogen, and 39.52% fluorine by mass? Selected Answer: C_4 H_10 F_4 Correct Answer: C_2H_5F Which of the following represent isotopes? A:...
For the reaction N_2(g) + 3 H_2(g) rightarrow 2 NH_3(g) Delta G degree = -23.6 kJ and Delta S degree = -198.7 J/K at 345 K and 1 atm. This reaction is (reactant, product) favored under standard conditions at 345 K. The standard enthalpy change for the reaction of 2.30 moles of N_2(g) at this temperature would be kJ. For the reaction 2 H_2O_2(l) rightarrow 2 H_2O(l) + O_2(g) Delta G degree = -236.9 kJ and Delta H degree =...
For the reaction 3A(g) + 2B(g) → 2C(g) + D(g) the following data was collected at constant temperature. Determine the correct rate law for this reaction. run [A] (M) [B] (M) Rate (M/s) 1 . 0.125 0.200 7.25 2 0.375 0.200 21.75 3 0.250 0.400 14.50