Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer?

EduRev

All Courses

Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity

Open App

JEE Exam > JEE Questions > Consider a reaction products. When concentra...

Join the Discussion on the App

Consider a reaction

products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is

(2007, Only One Option Correct Type)

a)
0
b)
1
c)
2
d)
3

Correct answer is option 'D'. Can you explain this answer?

FREE This question is part of

Retro (Past 13 Year) IIT- JEE Advanced (Chemical Kinetics)

Attempt Test

Attempt this Test

Verified Answer

Consider a reaction products. When concentration of both the reactant...

View all questions of this test

View all answers Start learning for free

< Previous Question Next Question >

Explore Courses for JEE exam

Similar JEE Doubts

Consider a reaction aG + bH → Products. When concentration of both the reactants G and H is doubled, the rate increases by eight times. However, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is [JEE 2006]

View answer

Consider a reaction: aG + bH → products. When concentration of both the reactants G and H is doubled, the rate increases by eight times. However, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is Correct answer is '3'. Can you explain this answer?

View answer

There are many reactions which obey a first order rate equation although it reality they are bi- or ter-molecular. As an example of these may be taken the decomposition of Carbonyl sulfide in water, namely, COS + H20 002 + H2SAccording to the law of mass action this reaction should be second order with the rate dependent on the concentration of both the carbonyl sulfide and the water. Actually however, the rate is found to be first order with respect to the carbonyl sulfide and independent of the water Reactions exhibiting such behaviour are said to be pseudo-molecular.The pseudo-unimoecuar nature of this reaction is explainable by the fact that water is present in such excess that its concentration remains practically constant during the course of the reaction. Under these condition b x = b, and the rate equation becomesOn integration this leads towhich is the equation for a first order reaction. It is evident, however, that the now constant k is not independent of the concentration, as is the case with true first order constants, but may vary with b if the latter is changed appreciably, When such is the case, the true constant k2 can be obtained from k by dividing the latter by b. pseudo-molecular reactions are encountered whenever one or more of the reactants remain constants during the course of an experiment. This is the case with reactions conducted in solvents which are themselves one of the reactants, as in the decomposition of carbonyl sulfide in water, or in the esterification of acetic anhydride in alcohol(CH3C0)20 + 2C2H5OH 2CH3C00C2H5 + H20Again, this is also true of reactions subject to catalysis, in which case the concentration of the catalyst does not change. The decomposition of diacetone alcohol to acetone in aqueous solution is catalysed by hydroxyl ions, with the rate proportional to the concentration of the alcohol and that of the base. Since the concentration of the base does not change within any one experiment, however, the rate equation reduces to one of first order with respect to the alcohol. But the rateconstant k obtained for various concentrations of base are not identical, as may be seen from table. To obtain from these the true second order velocity constant, the ks must be divided by the hydroxyl ion concentration. When this is done excellent k2 values result, as column 3 indicatesTable : Decomposition of diacetone alcohol in water at 25C (Catalyst : NaOH)Q.By what factor does the rate of reaction of diacetone alcohol in water solution change if p0H is increased by 2 units other things remaining same ?

View answer

The rate of chemical reaction at a particular temperature is proportional to the product of the molar concentration of reactants with each concentration term raised to the power equal to the number of molecules of the respective reactant taking part in the reaction. aA + bB products, rate of reaction a [Aka [Bib = k [Aka [Bib, where k is the rate constant of the reaction.EQUILIBRIUM CONSTANT (k) For a general reaction aA + bB = cC + dD, forward rate rf = kf [A]a [B]b, backward rate rb = kb [Cicpyi ,concentrations of reactants products at equilibrium are related bywhere all theconcentrations are expressed in mole/liter.In the expression of equilibrium constant those components are kept whose concentration changes with time.If equilibrium is estabilished by taking all the components in the reaction then to predict the direction of reactions we calculate the reaction quotient (Q).The values of expression at any time during reaction is called reaction quotient if Q Kc reaction proceed in backward direction until equilibrium in reached if Q Kc reaction will proceed in forward direction until equilibrium is established if Q = KC Reaction is at equilibriumQ.When C,H5OH and CH3COOH are mixed in equivalent proportion equilibrium is reached when 2/3 of acid and alcohol are used. How much ester will be present when 2 moles of acid were to react with 2 moles of alcohol? .

View answer

The rate of chemical reaction at a particular temperature is proportional to the product of the molar concentration of reactants with each concentration term raised to the power equal to the number of molecules of the respective reactant taking part in the reaction. aA + bB products, rate of reaction a [Aka [Bib = k [Aka [Bib, where k is the rate constant of the reaction.EQUILIBRIUM CONSTANT (k) For a general reaction aA + bB = cC + dD, forward rate rf = kf [A]a [B]b, backward rate rb = kb [Cicpyi ,concentrations of reactants products at equilibrium are related bywhere all theconcentrations are expressed in mole/liter.In the expression of equilibrium constant those components are kept whose concentration changes with time.If equilibrium is estabilished by taking all the components in the reaction then to predict the direction of reactions we calculate the reaction quotient (Q).The values of expression at any time during reaction is called reaction quotient if Q Kc reaction proceed in backward direction until equilibrium in reached if Q Kc reaction will proceed in forward direction until equilibrium is established if Q = KC Reaction is at equilibriumQ.Initial concentration of A is twice the initial concentration of `B. At equilibrium concentration of A and a are same then equilibrium constant for the reaction is

View answer

Top Courses for JEEView all

Physics for JEE Main & Advanced

Mock Tests for JEE Main and Advanced 2025

Chemistry for JEE Main & Advanced

Mathematics (Maths) for JEE Main & Advanced

Chapter-wise Tests for JEE Main & Advanced

Top Courses for JEE

View all

Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer?

Share with a Friend

Answer this doubt

Question Description
Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer?.

Solutions for Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.

Here you can find the meaning of Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Consider a reaction products. When concentration of both the reactants G and H is doubled, the rate increases by eight times . Flowever, when concentration of G is doubled keeping the concentration of H fixed, the rate is doubled. The overall order of the reaction is(2007, Only One Option Correct Type)a)0b)1c)2d)3Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice JEE tests.

Explore Courses for JEE exam