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MDCAT - Practice Test - Chemistry - Chemical Equilibrium Quiz

Attempt 10 MCQs on MDCAT - Practice Test - Chemistry - Chemical Equilibrium | Quiz 9

81. If pH = pKa, what is the ratio of [salt] to [acid]?



82. What is the effective buffer range?



83. Which buffer is widely used in biochemistry?



84. What is the pH of a 1:1 mixture of 0.1 M acetic acid and 0.1 M sodium acetate?



85. What happens to pH of a buffer when a small amount of base is added?



86. What is the product of the Haber process?



87. Which catalyst is used in the Haber process?



88. Is the Haber process exothermic or endothermic?



89. What is the typical operating pressure in the Haber process?



90. What is the typical temperature range for the Haber process?



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