Chemistry-
General
Easy

Question

For threaction,
i)H2(g)+Cl2(g)→2HCl(g)+xKJ
ii)H2(g)+Cl2(g)→2HCl(ell)+Ykj Which onothe followinstatementicorrect:

  1. x>y    
  2. x<y    
  3. x=y    
  4. Moredatarequired    

The correct answer is: x<y

Related Questions to study

General
chemistry-

HeatofformationHOofanexplosivecompound likeNCl3is-</span

HeatofformationHOofanexplosivecompound likeNCl3is-</span

chemistry-General
General
chemistry-

reaction A+B→ C+D+q is found to have a positive entropy change, there actiowill be–

reaction A+B→ C+D+q is found to have a positive entropy change, there actiowill be–

chemistry-General
General
chemistry-

What is thsigof ΔGfortheprocessoficemelting at283K?

What is thsigof ΔGfortheprocessoficemelting at283K?

chemistry-General
parallel
General
chemistry-

At acertaitemperaturTthend othemicreaction A→B proceesalmostcompletionThe entropy change is-

At acertaitemperaturTthend othemicreaction A→B proceesalmostcompletionThe entropy change is-

chemistry-General
General
physics

An ammeter of range 5 A  is to be converted into an ammeter of range 10 V   If the resistance of anmeter be ,then what resistance should be connected in series with it?

An ammeter of range 5 A  is to be converted into an ammeter of range 10 V   If the resistance of anmeter be ,then what resistance should be connected in series with it?

physicsGeneral
General
chemistry-

In the above sequence A & B respectively are –

In the above sequence A & B respectively are –

chemistry-General
parallel
General
chemistry-

In a set of the given reactions, acetic acid yielded a product C. product C would be:-

In a set of the given reactions, acetic acid yielded a product C. product C would be:-

chemistry-General
General
chemistry-

Forareaction2X(s)+2Y(s)→2C(ell)+D(g)Theqp at27°Cis–28Kcal.mol1 Thqis..........K.Calmol1

Forareaction2X(s)+2Y(s)→2C(ell)+D(g)Theqp at27°Cis–28Kcal.mol1 Thqis..........K.Calmol1

chemistry-General
General
chemistry-

Fothreversiblis othemal expansiooonmole oan ideagas at300K,fromavolumeof10dm3to
20dm3,ΔH is-

Fothreversiblis othemal expansiooonmole oan ideagas at300K,fromavolumeof10dm3to
20dm3,ΔH is-

chemistry-General
parallel
General
chemistry-

For thgaseousre actioinvolving the complete combustion of isobutane-

For thgaseousre actioinvolving the complete combustion of isobutane-

chemistry-General
General
chemistry-

ΔHfC2H4=12.5KcalHeatofatomisationofC=171kcal Heaof atomisatioof H=52.1kcal Bond energy C–H=99.3kcal
What is C=C bond energy?

ΔHfC2H4=12.5KcalHeatofatomisationofC=171kcal Heaof atomisatioof H=52.1kcal Bond energy C–H=99.3kcal
What is C=C bond energy?

chemistry-General
General
chemistry-

Inthereactions HCl+NaOH→NaCl+H2O+xcal H2SO4+2NaOH→Na2SO4+2H2O+ycal

Inthereactions HCl+NaOH→NaCl+H2O+xcal H2SO4+2NaOH→Na2SO4+2H2O+ycal

chemistry-General
parallel
General
chemistry-

IftheheatofformatioofNO2is‘x[1/2N2(g)+O2(g)→NO2(g)]theheatofreactionN2(g)+O2(g) →2NO(g)isyandtheheatofreaction2NO(g)+O2(g)→2NO2(g) is z then

IftheheatofformatioofNO2is‘x[1/2N2(g)+O2(g)→NO2(g)]theheatofreactionN2(g)+O2(g) →2NO(g)isyandtheheatofreaction2NO(g)+O2(g)→2NO2(g) is z then

chemistry-General
General
chemistry-

Which of the followinprocess involves decrease in thentroposystem–

Which of the followinprocess involves decrease in thentroposystem–

chemistry-General
General
physics

A galvanometer, having a resistance of 50 subscript straight capital omega comma gives a fall scale deflection for a current of  0.05 A The length in metre of a resistance wire of are of cross-section 2.97cross times 10 to the power of negative 2 space end exponent c m to the power of negative 2 end exponent that can be used to convertt the galvanometer into an ammeter which can read a maximum of 5 A current is (specific resistance of wire=5 cross times 10 to the power of negative 7 end exponentΩm )

A galvanometer, having a resistance of 50 subscript straight capital omega comma gives a fall scale deflection for a current of  0.05 A The length in metre of a resistance wire of are of cross-section 2.97cross times 10 to the power of negative 2 space end exponent c m to the power of negative 2 end exponent that can be used to convertt the galvanometer into an ammeter which can read a maximum of 5 A current is (specific resistance of wire=5 cross times 10 to the power of negative 7 end exponentΩm )

physicsGeneral
parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.