Acids and Bases Flashcards
1
Q
What are the strong acids?
A
HCl, HBr, HI, HNO3, HClO4,
H2SO4, HClO3
2
Q
What are the strong bases?
A
NaOH, KOH, LiOH, RbOH, CsOH, Ca(OH)2, Ba(OH)2, Sr(OH)2
3
Q
The conjugate base of a weak acid is_________
A
A weak base
4
Q
The conjugate acid of a weak base is_________
A
A weak acid
5
Q
What is an oxyacid?
A
A compound in which one or more OH groups, and possibly additional oxygen atoms are bonded to a central atom
6
Q
When can you neglect x ?
A
First, neglect x and solve. Next, compare the value you got for x to the value x was subtracted from (ex. 1-x). If x<5% of what you are comparing it to, your approximation is valid and you can neglect x.
