MDCAT Chemistry Chapter 7 Reaction Kinetics Online Test

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  • Available questions50
  • Chapter NamePhysical Chemistry: Chemical Equilibrium

MDCAT Chemistry Chapter 7 Reaction Kinetics Online Test

  • Total Questions20

  • Time Allowed20

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MDCAT Chemistry Chapter 7 Reaction Kinetics Online Test

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Question # 1

The measurement of enthalpy change at standard conditions means that we should manage the measurement at

Question # 2

The enthalpy of formation of a compound is

Question # 3

If an endothermic reaction is allowed to take place very rapidly in air, the temperature of the surrounding air will

Question # 4

One of the best applications of Hess's law to calculate the lattice energy of ionic compound is

Question # 5

How much heat is absorbed by 100 g of water when its temperature decreases from 25°C to 5°C? (heat capacity is 4.2 J/gK)

Question # 6

NaOH+HCI- NaCI+ H2O. Enthalpy change in the above reaction is called

Question # 7

The enthalpy change AH of a process is given by the relation

Question # 8

During an exothermic or endothermic reaction which one of the following formula is used to calculate the amount of heat evolved or absorbed

Question # 9

Total heat content of a system is called

Question # 10

Enthalpy of neutralization (∆H°n) per mole of H2SO4/ Ba(OH)2 is

Question # 11

If internal energy of the system is increased

Question # 12

Which of the following has positive value of enthalpy

Question # 13

If a reaction involves only solids and liquids, which of the following is true?

Question # 14

Choose from the followings the correct statement about Born Haber cycle

Question # 15

The net heat change in a chemical reaction is the same whether it is brought about in two or more different ways in one or several steps.it is known as

Question # 16

The enthalpy change for the reaction C2H2 + 5/2 O2 --------> 2CO2 + H2O is known as enthalpy of

Question # 17

The lattice energy of NaCl is

Question # 18

A state function which describes together the internal energy and product of pressure and volume is called

Question # 19

∆H=∆E is true for which of the following reaction

Question # 20

One Joule is equivalent to

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