Cards in this guide (16)
What you mean by FSP
One defintion is Foreign Service Pension.
What is meant by ionic product of water
H2O=H+ +OH-
Ka=[H+][OH-]/[H2O]
Ka[H2O]=[H+][OH-] [H2O]=Constant
Ka=[H+][OH-]=Kw=1*10-14
What is the relationship between pH and pOH
What kind of fraction has a value less than 1
What does the rate law use to determine the rate of a reaction
The rate of a reaction is calculated using the concentrations of
reactants.
What property is used to calculate the pH of a solution
The hydrogen ion concentration in mol/L
Which of the following is an example of a conjugate acid-base pair
What is the pH of a solution with H 7.0 10-7
What is true of an Arrhenius acid
An Arrhenius acid donates H+ ions. (apex).
What is true of a Lewis base
A Lewis base donates electron pairs.
What is always true of a weak base
Some of the original base remains in the solution
What is an example of bronsted Lowry base
Which if the following is an example of a bronsted-lowry acid
What is the pOH of a solution whos OH- is 9.31 x 10-2 M
pOH = -log [OH-] = -log 9.31x10^-2 = 1.03 = pOH
If the pH of a solution is 10.7, what would the pOH be
How would a change in pressure affect a gaseous system in equilibrium, according to Le Chatelier's principle
The answer is "The equilibrium would shift to reduce the pressure change" on Apex