A student wants to perform a neutralization reaction with two of the substances shown.
Solution Dissociation % PH Jentration of H+ ions centration of OH
ions
100%
2
High
Low
8%
8.5
Low
High
3
100%
11
Low
High
4
3%
13.5
High
Low
Which two solutions would be the BEST choice for their experiment?
A Solutions 1 and 3 because they are a strong acid and a strong base
B. Solutions 1 and 4 because they are a strong acid and a weak acid
C. Solutions 2 and 3 because they are a weak base and a strong base
D Solutions 3 and 4 because they are a strong base and a weak acıd.
Answers: 2
Chemistry, 22.06.2019 06:40, alyons60
Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.
Answers: 3
A student wants to perform a neutralization reaction with two of the substances shown.
Solution Dis...
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