Determine the rate law, rate constant(k) of the reaction with the given information. What's the balanced reaction using the half-reaction method. Also for experiment 1 what will be the concentration of [Fe2+] after 10 seconds?  Chart Shows the initial reaction rate measurement for the acidic conditions performed in acidic condition (H+).  Equation 2Fe2+(aq)+Cl2(aq)----> 2Fe3+(aq)+2Cl-(aq)

What's the mechanism?

If 1.0 M of A and 3.0 M of B are initially placed into a closed reactor. Which of the following is the value of [A] when the reaction is at equilibrium? 3A(aq) + B(aq) →→2C(aq) + D(aq) 1.0M O 3.0 M OOM 0 2.0 M K = 5.5 x 10-5

After completing part II of the experiment, a student uses her calibration curve to find that the equilibrium concentration of the product in one trial is 1.14x10-4 M. If the "initial" concentrations of Fe3+ and SCN in the reaction mixture are those given below, what is the equilibrium concentration of Fe³+, [Fe³+]eq? Give your answer in millimolar (mM) to three decimal places. [SCN-]0= 6.14x10-4 M [Fe3+] = 1.00x10-³ M [FeNCS2+]eq = 1.14x10-4 M

4. Draw and label a PE diagram to show the enthalpy change and activation energies for a reaction in which R+ 15 kJ -> P and Ea(r) = 10 kJ (2)

Determine the activation energy for the redox reaction Q²⁺ + 2 R³⁺ → Q⁴⁺ + 2 R²⁺.

b) The equilibrium constant Keq for the reduction of nickel (II) oxide, NiO, to nickel metal at754°C is 255.4.NiO + CO Ni + CO2How would the reaction progress shift if the quantities of reagents housed in a 5.0 Litervessel, were as follows:NiO 2.5 moles Ni: 3.5 moles CO: 13.0 moles CO2 : 1.175 moles(c) If the total pressure in the vessel is 2.5 atm, find the partial pressures for CO and CO2 .

KINETICS AND EQUILIBRIUM Writing the concentration equilibrium expression for a... Write the concentration equilibrium constant expression for this reaction. 2 Cu²+ (aq) +41 (aq) →2 Cul(s) + I₂(aq) 0 010 0/5

A 1.00-L solution contains 3.00×10-4 M  Cu(NO3)2 and 2.00×10-3 M  ethylenediamine (en). The Kf for Cu(en)22+ is 1.00 × 1020.Cu2+(aq)+2en(aq)<-->Cu(en)2+2​(aq)Kf​=[Cu(en)2+2​]       [Cu2+][en]2​       See Periodic Table What is the concentration of Cu2+(aq) in the solution?     M

A student was calculating k c for Trial 5. If the reaction follows Pathway 2 (formula below), what is the value of K if the initial concentration of Fe 3+ is 0.001000 M and the initial concentration of SCN - is 0.001000 M and the concentration of iron thiocyanate product is 9.694 x 10 -5 M.Fe 3+ (aq) + 2 SCN - (aq) → FeSCN 2 + (aq)