if 2.0 x 10^-4 moles of S2O8^2- in 50 ml of solution is consumed in 188...

Question

Question

if 2.0 x 10^-4 moles of S2O8^2- in 50 ml of solution is consumed in 188 seconds, what is the rate of consumption of S2O8^2-?

science chemistry

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

1. If 2.0x10-4moles of S2O82-in 50 mL of solution is consumed in 188 seconds, what is...

1. If 2.0x10-4moles of S2O82-in 50 mL of solution is consumed in 188 seconds, what is the rate of consumption of S2O82-?
If 1.65 X 10-4 moles of SO32- in 60 mL of solution are consumed in 185...

If 1.65 X 10-4 moles of SO32- in 60 mL of solution are consumed in 185 seconds, what is the rate in M/hr of consumption of SO32- ?
If 4.0×10−4 moles of S2O2−8 in 200 mL of solution is consumed in 190 seconds ,...

If 4.0×10−4 moles of S2O2−8 in 200 mL of solution is consumed in 190 seconds , what is the rate of consumption of S2O2−8?

3, Assuming that the equilibeium FeNCS2 concentration is 6.06 x 1os Min a solution that initially...

3, Assuming that the equilibeium FeNCS2 concentration is 6.06 x 1os Min a solution that initially was 1.00 x 103M in Felt and 2.00 x 10 SCN. Calculate the equilibrium concentrations of Fe and SCN and the value of K What is the pH of a solution that is 0.75 M in sodium acetate and 0.50 M in scetic acid? (Ke for acetic acid is 1.8 x 109)? 4. 5. If the pkn of a diprotic acid is 2.90, what...
how many moles are in 50 mL of 2.0 molarity HCl

how many moles are in 50 mL of 2.0 molarity HCl
A buffer solution is prepared by mixing the following solutions: SHOW WORK 50. mL of 2.0...

A buffer solution is prepared by mixing the following solutions: SHOW WORK 50. mL of 2.0 M weak acid (HA) solution and 50. mL of 2.0 M conjugate base solution (NaA) solution. The Ka for HA is 2.27 x 10-11. 41. What is the pH of the resulting solution after adding 100 ml of 1.0 M HCl to the original buffer solution? 11.12 b) 10.64 c) 12.32 d) 0.48 e) 5.32

A solution is made by mixing 50 mL of 2.0 M K2HPO4 and 25 mL of 2.0 M KH2PO4. The solution is diluted to a final volume of 200 mL. What is the pH of the final solution?

A solution is made by mixing 50 mL of 2.0 M K2HPO4 and 25 mL of 2.0 M KH2PO4. The solution is diluted to a final volume of 200 mL. What is the pH of the final solution?
Rate Laws (Section)Consider the reaction of peroxydisulfate ion (S2O8 2-) with iodide ion (I - )...

Rate Laws (Section)Consider the reaction of peroxydisulfate ion (S2O8 2-) with iodide ion (I - ) in aqueous solution:S2O82 - (aq) + 3 I - (aq)→2 SO42 - (aq) + I3- (aq)At a particular temperature the initial rate of disappearance of S2O8 2 - varies with reactant concentrations in the following manner:Experiment[S2O82‑] (M)[I_] (M)Initial Rate (M/S)10.0180.0362.6 × 10-620.0270.0363.9 × 10-630.0360.0547.8 × 10-640.0500.0721.4 × 10-5(a) Determine the rate law for the reaction and state the units of the rate constant. (b)...
Table 1: 10 mL Undiluted (1.0-2.0%) IKI and 5 mL 3% H2O2 mL water displaced Time...

Table 1: 10 mL Undiluted (1.0-2.0%) IKI and 5 mL 3% H2O2 mL water displaced Time (seconds) 2 20.6 4 43.9 6 66.9 8 98.7 10 130.6 12 155.5 14 180.3 16 242.4 18 278.8 20 340.1 22 361.2 Slope: 17.03 Inverse Slope: 5.87 x 10-2 Table 2: 10 mL 0.5-1.0% IKI and 5 mL 3% H2O2 mL water displaced Time (seconds) 2 86.8 4 115.2 6 139.8 8 197.6 10 256.8 12 296.0 14 321.4 16 397.5 18 471.3...

What is the % w/v when 80 mL of a 2.0% solution is mixed with 50...

What is the % w/v when 80 mL of a 2.0% solution is mixed with 50 mL of a 6.0% solution?