28.
milk of magnesia; magnesium oxide
carbonate, bicarbonate;
should not (para 2-8g(1)(b))
29.
weak acid, vinegar; fruit juice
should not (para 2-8g(2))
30.
HCl, Na
HCl
hydrogen (H +); hydroxyl (OH -); oxide (O-2) (para 2-9a)
31. a
salt
b
salt
c
salt
d
salt
e
base
f
salt
g
salt
h
acid (para 2-9a)
32.
acidic
basic
basic (para 2-10b)
33.
litmus; pH; pH meter (para 2-10c)
34.
buffer
acid, salt; acid
pH; constant
H 2CO3/NaHCO3 (HCl and HBr are strong acids; NaOH is a strong
base) (para 2-11)
100 C (212 F)
35.
0 C (32F)
ionic, polar
inert (para 2-12e)
36.
distillation; ion exchange (deionization) (para 2-12a)
37.
dissolved
solute
dissolve; solvent temperature
solvent
solubility (para 2-13c-c)
MD0803
2-38