(1) ClO-(aq) + H2O(l) ---> HClO(aq) + OH -(aq) [fast]
Chemistry, 21.02.2020 01:23, stupidsmoke4272
Consider the following mechanism.
(1) ClO-(aq) + H2O(l) ---> HClO(aq) + OH -(aq) [fast]
(2) I -(aq) + HClO(aq) ---> HIO(aq) + Cl -(aq) [slow]
(3) OH -(aq) + HIO(aq) ---> H2O(l) + IO-(aq) [fast]
(a) What is the overall equation? (Type your answer using the format [NH4]+ for NH4+. Use the lowest possible coefficients. Enter 0 if necessary. Do not leave any box blank.)
(aq) + I -(aq) Cl -(aq) + (aq) (b) Identify the intermediates, if any.
(Select all that apply.)
IO-
I -(aq)
ClO-(aq)
H2O(l)
HClO(aq)
no intermediates
OH -(aq)
Cl -(aq)
HIO(aq)
(c) What are the molecularity and the rate law for each step?
Step (1) (forward step only)
unimolecular or bimolecular or trimolecular
rate = k[H2O]
rate = k[ClO-][H2O]
rate = k([OH-][H2O]
rate = k[ClO-]
Step (2)
unimolecular or bimolecular or trimolecular
rate = k[I-]
rate = k[HClO]
rate = k[I-][HClO]
rate = k[I-]2[HClO]
Step (3)
unimolecular or bimolecular or trimolecular
rate = k[OH-]
rate = k[OH-][HIO]2
rate = k[OH-][HIO]
rate = k[HIO]
(d) Is the mechanism consistent with the actual rate law: rate = k[ClO-][I -]?
yes
no
Answers: 3
Chemistry, 22.06.2019 09:00, yogibear5806
Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.
Answers: 2
Chemistry, 22.06.2019 12:30, hayleyconsole
Nebulae are enormous clouds in outer space. they are made mostly of hydrogen gas, helium gas, and dust. some nebulae glow brightly, while others do not. the stars that people see are huge, bright balls of glowing gas. they are made mostly of hydrogen and helium. which statement correctly describes other ways in which nebulae and stars are different? a. stars can form inside a nebula but a nebula can never be produced by any star. b. a star always has a higher density than a nebula. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star.
Answers: 3
Consider the following mechanism.
(1) ClO-(aq) + H2O(l) ---> HClO(aq) + OH -(aq) [fast]
(1) ClO-(aq) + H2O(l) ---> HClO(aq) + OH -(aq) [fast]
Mathematics, 03.03.2021 17:30
English, 03.03.2021 17:30
Mathematics, 03.03.2021 17:30
Mathematics, 03.03.2021 17:30
English, 03.03.2021 17:30
World Languages, 03.03.2021 17:30