Solve an equilibrium problem (using an ICE table) to calculate the pH of each of the following solutions. 0.15 M CH3NH2 (where Kb for CH3NH2 is 4.4×10−4)

0.15 M CH3NH3Cl

a mixture that is 0.15 M in CH3NH2 and 0.15 M in CH3NH3Cl
Express your answers using two decimal places.

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

Answer from each drop-down menu. e characteristics of a borane molecule (bh). the lewis structure and table of electronegativities are given olecular shape is and the molecule is reset next erved. search e a

In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)