What is the pH of 1.0 L of 0.20 M aqueous solution of ammonium chloride () to which 150 ml of a 0.50 M aqueous NaOH solution is added? Assuming that in this exercise.
A) 9.1
B) 8.9
C) 9.3
D) 7.7
or E) 8.5

Iwll give extra points to who gets this for ! what type of reaction is this? ?

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

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