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Chapter 10
Chemistry Quiz
16
Chemistry
Undergraduate 2
11/17/2011

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Term
Arrhenius
Definition
According to ________ acid (put into water) H+ions (one proton)per mole
Term
Arrhenius
Definition
Bases according to _______ if you put a base in water it releases the OH-1 ion NaOH --> Na+ + OH_
Term
1948 Brousted and Lowry
Definition
According to _______ acids releases H+
Term
1948 Brousted and Lowry
Definition
According to _______ a base abosorbs(accepts) H+
Term
Weaker
Definition
Smaller # for Ka - ______ the acid
Term
Stronger
Definition
Bigger # for Ka - ______ the acid
Term
Stronger, weaker
Definition
The _____ the acid is the ______ its conjugate base is b/c...
Term
Give off, doesn't want
Definition
The stronger the acid is it wants to _______ the proton, it ________ it back
Term
conjugate
Definition
________ base doesn't want the proton back
Term
weaker, stronger
Definition
The _______ the acid is the ________ the conjugate base is
Term
Indicator
Definition
Chemical that changes color at one pH and another color at another pH
Term
Macid x Volacid = Mbase x Volbase
Definition
Titration of an Acid
Term
Buffers
Definition
a solution that will try to resist having its pH changed
Term
acidic
Definition
[H+] > [OH-] the pH is < 7 this means that it is ________
Term
neutral
Definition
[H+] = 1 x 10-7 = [OH-] = 1 x 10-7 means that the pH is________
Term
Basic
Definition

[OH-] > [H+]

0.1 M [H+] [OH-] = 1 x 10-14M

pH >7

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