Consider the following representation where A and B are reactants. A+B - products
Which rate law correctly applies to this reaction?
O K[A]
O K[AB]
Ok[B]
Ok[A][B]

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o