What is the pH of a 6.7 x 10-4 M solution of HCIO,? O pH = 10.83 O O pH = 7.00 O pH 3.17 O pH = 14.00 O pH = 6.7 x 10-4
Posted: Fri Apr 29, 2022 1:35 pm
What is the pH of a 6.7 x 10-4 M solution of HCIO,? O pH = 10.83 O O pH = 7.00 O pH 3.17 O pH = 14.00 O pH = 6.7 x 10-4
The reaction below is exothermic. Answer each of the multiple choice questions below: 3 A (aq) + 3B (aq) – 5C(aq) + D (aq) a) Which direction will the equilibrium shift if [A] is decreased? O Shift left (form more reactants) O Shift right (form more products) O No change O Not enough information to determine b) Which direction will the equilibrium shift if compound X is added to the system which causes B to precipitate? O Shift left (form more reactants) O Shift right (form more products) O No change O Not enough information to determine c) Which direction will the equilibrium shift if the temperature is increased? O Shift left (form more reactants) O Shift right (form more products) O No change Not enough information to determine d) Which direction will the equilibrium shift if the solution is diluted? O Shift left (form more reactants)
O Shift right (form more products) O No change O Not enough information to determine
The reaction below is exothermic. Answer each of the multiple choice questions below: 3 A (aq) + 3B (aq) – 5C(aq) + D (aq) a) Which direction will the equilibrium shift if [A] is decreased? O Shift left (form more reactants) O Shift right (form more products) O No change O Not enough information to determine b) Which direction will the equilibrium shift if compound X is added to the system which causes B to precipitate? O Shift left (form more reactants) O Shift right (form more products) O No change O Not enough information to determine c) Which direction will the equilibrium shift if the temperature is increased? O Shift left (form more reactants) O Shift right (form more products) O No change Not enough information to determine d) Which direction will the equilibrium shift if the solution is diluted? O Shift left (form more reactants)
O Shift right (form more products) O No change O Not enough information to determine