What are spontaneous reactions? Give an example of a spontaneous reaction and state the criterion of spontaneity of a reaction?
Spontaneous reactions are processes that occur on their own without the need for external intervention. One classic example is the rusting of iron. When iron is exposed to oxygen ______ _____ __________ _____ _________ ______ _____ ____ ____.
_____ ______ _______ _________ ____ ____ ___ ________.
_______ ____ _________ __________ _______ ____ ___ _______ ______ ___ ________ ________.
________ _________ ________ ____ _____ ______ ________ __________ _____ ________ _________.
_____ ____ ____ ______ ______ __________ _____ _____ __________ __________.
___ _________ _______ _______ ___.
_________ _____ ______ ___ _______ _____ _______ ________.
_________ ____ ____ _________ _____ ____ ________ ____ _________ ________ _____.
_________ ____ ___ __________ _____.
__________ _____ ________ ________ ___ _______ __________.
____ _____ _________ ____ _________.
__________ ___ ____ ______ ________ ______ _________ ______ _________ _____ ____ _________.
________ ___ ________ _____ _________ _______ __________ ____ ____ ______.
______ __________ _________.
Get Full Answer on WhatsApp
Complete following reactions:
Write chemical equation(s) for following conversions :
i) Acetophenone to ethylbenzene
ii) Benzene to ethylbenzene
iii) Bromobenzene to ethylbenzene
iv) Phenylmagnesium bromide to ethylbenzene
v) n-Octane to ethylbenzene
Give Bronsted and Lowry’s definition of an acid and a base with a suitable example for each.
What product(s) would you expect from each of the following reactions? Write the mechanism of the reactions and also mention the reason for the relative amount of products formation where necessary.
Define heat capacity; molar heat capacity and specific heat capacity of a substance and give relations between them
The enthalpy of formation of NH3(g) as per the following reaction is -46.11 kJ/mol at 298 K.
Calculate the value of enthalpy of formation of NH3(g) at 100 oC. The Cp values are given as: N2(g) = 29.12; H2(g) = 28.82; NH3(g) = 35.06. Assume the given heat capacity values to be temperature independent in the range.
How will you carried out following conversion:
