Ask a Question

Time required to decompose `SO_(2)Cl_(2)` to half of its intial amount is `60 mi n.` If the decomposition is a first order reaction, calculate the rat

in Education by
Time required to decompose SO2Cl2 to half of its intial amount is 60min. If the decomposition is a first order reaction, calculate the rate constant of the reaction. Select the correct answer from above options

1 Answer

0 votes
by
Correct Answer - 1.925×10-4s-1 t1/2=60min For first order reaction, k= 0.693 t1/2 = 0693 60min =1.155×10-2min-1 = 1.55×10-2 60s =1.925×10-4s-1

Related questions

0 votes
Q: Calculate the half life of a first order reaction from their rate constants given below `:` `a. 200s^(-1)`,`b. 2 mi n^(-1)`,`c.4years^(-1)`
    Calculate the half life of a first order reaction from their rate constants given below : a.200s-1 ,b.2min-1 ,c.4years-1 Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance
0 votes
Q: A first reaction takes `40 mi n ` for `30%` decomposition. Calculate `t_(1//2)`.
    A first reaction takes 40min for 30% decomposition. Calculate t1/2 . Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance
0 votes
Q: The time required for `10%` completion of a first order reaction at `298K` is equal to that required for its `25%` completion at `308K` . If the value
    The time required for 10% completion of a first order reaction at 298K is equal to that required for its 25% ... 318K and Ea . Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance
0 votes
Q: For a first order reaction, show that the time required for `99%` completion is twice the time required for the completion of `90%` of reaction.
    For a first order reaction, show that the time required for 99% completion is twice the time required for the ... 90% of reaction. Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance
0 votes
Q: The rate constant for a first order reaction is `60s^(-1)`. How much time will it take to reduce the initial concentrationof the reactant to its `1//1
    The rate constant for a first order reaction is 60s-1 . How much time will it take to reduce the initial ... 1/16th value ? Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance
0 votes
Q: `Cl_(2)` and `F_(2)` are added to a solution containing `1M` eaCHM of `Cl^(c-)` and `Br^(c-)` . What reaction will occur ?
    Cl2 and F2 are added to a solution containing 1M eaCHM of Clc- and Brc- . What reaction will occur ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
Q: `Cl_(2)` and `Br_(c-)` are added to a solution containing `1M` each of `Cl^(c-)` and `Br^(c-)`. What reaction will occur ?
    Cl2 and Brc- are added to a solution containing 1M each of Clc- and Brc- . What reaction will occur ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
Q: The radioactive isotope `._(27)^(60)Co` which has now replaced radium in the treatment of cancer can be made by `a(n,p)` or `(n, gamma)` reaction. For
    The radioactive isotope . 60 27 C o . which has now replaced radium in the treatment of cancer can be made by a ( n , ... in s − 1 s . Select the correct answer from above options...
asked Jan 2, 2022 in Education by JackTerrance
0 votes
Q: The rate for the decomposition of `NH_(3)` on platinum surface is zero order. What are the rate of production of `N_(2)` and `H_(2)` if `K = 2.5 xx 10
    The rate for the decomposition of NH3 on platinum surface is zero order. What are the rate of production of N2 ... 10-4mollitre-1s-1? Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance
0 votes
Q: Calculate the molarity of eaCHM of the following solutions `:` `a. 30g` of `Co(NO_(3))_(2).6H_(2)O` in `4.3L` of solution `b. 30mL` of `0.5 M H_(2)SO_
    Calculate the molarity of eaCHM of the following solutions : a.30g of Co(NO3)2.6H2O in 4.3L of solution b ... diluted to 500mL . Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
Q: The decomposition of dimethyl ether leads to the formation of `CH_(4),H_(2),` and `CO` and the reaction rate is given by Rate `=k[CH_(3)OCH_(3)]^(3//2
    The decomposition of dimethyl ether leads to the formation of CH4,H2, and CO and the reaction rate is given by ... and rate constant ? Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance
0 votes
Q: Calculate the mass percentage of benzene `(C_(6)H_(6))` and carbon tetraCHMloride `( C Cl_(4))` if `22g` of benzene is dissoved in `122g` of carbon te
    Calculate the mass percentage of benzene (C6H6) and carbon tetraCHMloride (CCl4) if 22g of benzene is ... carbon tetraCHMloride. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
Q: A solution of `Ni(NO_(3))_(2)` is electrolyzed between platium electrodes using a current of `5A` for `20 mi n`. What mass of `Ni` is deposited at the
    A solution of Ni(NO3)2 is electrolyzed between platium electrodes using a current of 5A for 20min . What mass of ... at the cathode ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
Q: Consider a certain reaction `A rarr` Products with `k=2.0xx10^(-2)s^(-1)`. Calculate the concentration of `A` remaining after `100s` if the initial co
    Consider a certain reaction A→ Products with k=2.0 10-2s-1. Calculate the concentration of A remaining after 100s if ... is 1.0molL-1. Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance
0 votes
Q: A reaction is second order with respect to a reaction. How is the rate of reaction affected if the (a) doubled, (b) reduced to `1//2`?
    A reaction is second order with respect to a reaction. How is the rate of reaction affected if the (a) doubled, (b) reduced to 1/2 ? Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance

© Copyright 2018-2023 www.Blogmepost.com. All rights reserved. Developed by Blogmepost.

...