Please help with question 2b) and 2c) 1. In a reaction involving the iodination of acetone, the following volumes were used tomake up the reaction mixture.1.0 mL 4.0 M acetone + 1.0 mL 1.0 M HCl + 1.0 mL 0.0050 M I2 + 2.0 mL H₂Oa. Calculate the initial (diluted) concentration of acetone in the reaction mixture.Mole's =4.0.001=0.004 mole sImLЧМ,Moles (1+1+1e2) ml = 5mL0.004 mol0.0010.005 litre = 0.8M41=[acetone]ini = 0.8Mb. Calculate the initial (diluted) concentration of the hydrogen ion, H+, in the reactionmixture.1.0.001 = 0.001 mol0-001 mole0.005 TIFFe<0.2M[H*]ini = 0.2 Mc. Calculate the initial (diluted) concentration of iodine, I2, in the reaction mixture.Iml 0.005 M/₂0.005.0.001 = 5×10-se moles5 x 100.005 litte= 0.001M[12]ini = 0.001 M2. Using the reaction mixture in Problem 1, a student found that it took 300 seconds forthe color of the 12 to disappear.a. What was the rate of the reaction?0.0050M 0.001 L0.600005 molC10|0|12)=5.0mlrate=0.001 M300 S3.33·10-6m/50.0011b. Given the rate from Part a and the initial concentrations of acetone, H+ ion, and I2 inthe reaction mixture, write Equation 3 as it would apply to the mixture.0.0000056.0053.33010-6rate=c. What are the unknowns that remain in the equation in Part b?

Given:Write equation for mixture.The rate law is a mathematical equation that relates the rate of a…

b. Given the rate from Part a and the initial concentrations of acetone, H* ion, and I₂ in the reaction mixture, write Equation 3 as it would apply to the mixture. rate= c. What are the unknowns that remain in the equation in Part b?

b. Given the rate from Part a and the initial concentrations of acetone, H* ion, and I₂ in the reaction mixture, write Equation 3 as it would apply to the mixture. rate= c. What are the unknowns that remain in the equation in Part b?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Use data to compute AG° at 89.0°C for the following reaction. 3N2H4() + 403(g) → 6NO(g) + 6H2O(1) AH°¢ (N2H4(1)) = 50.6 kJ mol 1 AH°t (O3(g)) = 142.7 kJ mol 1 AH°; (NO(g)) = 91.3 kJ mol-1 AH°f (H2O(1)) = -285.83 kJ mol1 AS° (N2H4()) = 121.2 J mol-1 K-1 AS° (O3(g)) = 238.9 J mol-1 K1 AS° (NO(g)) = 210.8 J mol-1 K-1 AS° (H20(1)) = 69.95 J mol-1 K-1 AG°f (N2H4(1)) = 149.3 kJ mol 1 AG°t (O3(g)) = 163.2 kJ mol1 AG°f (NO(g)) = 87.6 kJ mol-1 AG°t (H2O(1)) = -237.1 kJ mol 1 %3D %3D %3D AG° = i kJ
J R = 8.314 mol·K F = 96,485 mol AG = AG° + RT · In(Q) ΔΕ ΔΕ-). In(Q) Half Reaction (Note: All given as reduction) E° (V) 02 (g) + 4 H"(aq) + 4 e 2 H20 (1) 1.229 |Z2 (s) + 2 e → 2Z° (aq) 0.426 3+ (aq) + 3 е A' → A (s) 0.292 2 H20 (I) + 2 e H2 (g) + 2 OH¯ (aq) - 0.828 G2+ (aq) + 2 e G (s) - 1.245 (aq) + 2 e¯ → M (s) - 1.893 Using a U-tube, a student sets up a non-spontaneous electrochemical cell with a battery connected to two carbon electrodes that are submerged in 1 MMZ2 (aq) solution (M is a metal and Z is an anion composed of the newly discovered element Z). Use the reference information given in the table above to answer the following three questions. Question 11 The electrode connected to the red wire (negative terminal on the battery) will... o produce bubbles and the pH will increase. o produce M (s) on the electrode and the pH will not change. o produce bubbles and the pH will decrease. o produce M (s) on the electrode and the pH will decrease. Question 12 The electrode…
Write the equilibrium constant expression, K, for the following reaction taking place in dilute aqueous solution. HNO2(aq) + H,O(1)=H30*(aq) + NO2 (aq)
How long would it take (in minutes) to reduce 1 mole of each of the following ions using the current indicated? (Ampere (A) = Coulomb/second (C/s), I = C/s, F= 96500 C/mol e-) (C = Charge unit Coulomb, n = electron mole number) Q=I×t=n×F(a) Fe3+ , 2.344 A (b) Cu2+ , 25.260 A
PLease help me with this. DO both please as they are calculate together but they are different questions
7. Calculate the standard reduction potential and the standard free-energy change for each of the following coupled oxidation-reduction reactions. (a) Acetaldehyde + NADH + H E → Ethanol + NAD (b)UQH2 + 2 Cytochrome c (Fe") → UQ + 2 Cytochrome c (Fe2") + 2 H* (c) Succinate + ½ O2 → Fumarate + H2O
Complete and balance the following redox reaction in basic solution Cr.0, (aq) + 1,(s) Cr (aq) + 10, (aq) 口4|□ O2. O+02+ O 3+ 04+ 3 4 7 8 O2 03 04 Os 06 0708O9 0. (s) (1) (g) (aq) -> e OH Cr H,O H,O* Reset æ H,O Delete LO 2.
(a) Determine the mass of Na,S2O3.5H20 required to prepare 0.1N solution in 50 ml volume. (b) Compare combustion of Anthracene and Xylene in sufficient supply of air. Which one will produce more carbon rich sooty flame and why? (c) Consider electrode potential data given in Question 4 (c). Predict which two electrodes combination will give maximum potential. Provide justification. (d) Explain two industrial applications of acidic buffer solutions. (e) Discuss the importance of Hess law with suitable example.
Among the equations below, indicate all those which are endothermic. a) i, iii b) i, ii, iv c) iii, iv d) i, iii, iv
R = 8.314 mol·K F = 96,485 mot AG = AG° + RT · In(Q) ΔΕΔΕ-).In(O) Half Reaction (Note: All given as reduction) E° (V) 02 (g) + 4 H*(aq) + 4 e¯ → 2 H20 (1) 1.229 2 z" (aq) Z2 (s) + 2 e 3+ (aq) + 3 е 0.426 A (s) 0.292 2 H20 (1) + 2 e G2+ (aq) + 2 e H2 (g) + 2 OH (aq) - 0.828 G (s) - 1.245 > M2+ (aq) + 2 e - 1.893 → M (s) A student constructs a voltaic electrochemical cell with two metal electrodes [metal G and metal A] in their respective aqueous nitrate solutions [G(NO3)2 and A(NO3)3]. Use this information, as well as the reduction potentials in the table above to complete each statement below. Consider the same cell from the above prompt. Calculate AG° in kJ/mol for this galvanic cell. Report your answer with 4 significant figures. You do not need to report units with your answer. If your value is negative, make sure to include a "-" symbol.
I need the solution (with work) for D
Need help with this please ASAp\P