85 MCQs like The sum of all the exponents to which the concentrations in a rate equation are raised is called? The reaction is _______ order if it is entirely independent of the concentration of reactants? When the temperature of the reacting gases is increased by 10K the reaction rate?....... and many more. Differentiate between instantaneous and average rate of reaction? A student started to work on 100g of a compound A whose half life is 5 hours. How much of the compound will be left after 25 hours? When can a polar meter be used for determining rate of a chemical reaction?
Formation of SO3 in lead chamber process for manufacture of sulphuric acid is an example of homogeneous catalysis. Why? A catalyst does not change the equilibrium position of a reaction, then how it increases the rate of reaction? How Arrhenius equation expresses the relationship of rate of reaction with temperature? The following reaction is first order with respect to P and Zero order with respect of Q P+Q Product. If the rate constant doubles for each 100C rise in the temperature, which of the following sets of conditions will give the greatest rate of reaction?
When a reaction occurs in many steps than the slowest step is? Dilatometer method is useful for the reactions that involve? Buffer capacity of a buffer solution is determined by the size of ________ of its components? A large value of Kc means that at equilibrium? Strength of an acid can be determined by. In an exothermic reversible reaction increase in temp shifts the equilibrium to. A basic buffer solution can be prepared by mixing? Ionization of weak acid is expressed in term of following constant? Solubility of Ca(OH)2 is exothermic. If solubility will increase?