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JEE - JEE (Main) - Chemistry - Thermodynamics and Thermochemistry

Enthalpy of neutralization is a always a constant when a strong acid is neutralized by a strong base: account for the statement.

Asked by jothikasivaraman 14th October 2018, 11:32 AM
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JEE - JEE (Main) - Chemistry

why rate of forward reaction is directly proportional to product of active mass of reactants. as if we increase mole of reactants it will take more time to form product

Asked by nishtha02082002 7th October 2018, 10:25 PM
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JEE - JEE (Main) - Chemistry

Balance(Explain clearly oxidation state of Fe3O4)  Fe3O4^- + MnO4^- + H2O=Fe2O3 + MnO2 + OH-

Asked by Vidushi412 6th October 2018, 5:48 PM
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JEE - JEE (Main) - Chemistry

In a reaction PCl5 ==PCl3+Cl2 degree of dissociation is 30% .If initial moles of PCl5 is one then total moles at equilibrium is

Asked by m.nilu 27th September 2018, 3:46 PM
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JEE - JEE (Main) - Chemistry - Thermodynamics and Thermochemistry

Fixed amount of an ideal gas contained in a sealed rigid vessel(V=24.6l) at 1 bar is heated reversibly from 27degreeC to 127 degree C.Determine change in gibbs energy in joule if entropy of gas S=10+10^-2 (J/k).

Asked by m.nilu 25th September 2018, 1:47 PM
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JEE - JEE (Main) - Chemistry

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Asked by rbhatt16 29th August 2018, 11:50 PM
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Asked by rbhatt16 29th August 2018, 11:49 PM
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Asked by rbhatt16 29th August 2018, 11:48 PM
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