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WorksheetsLesson 49
Total questions: 37
Worksheet time: 19mins
Write the correct formula:
Hydrochloric acid
HCl
HCl2
Write the correct formula:
Perchloric acid
H2ClO4
HClO4
Write the correct formula:
Chlorous acid
HClO2
HClO3
H2ClO2
Write the correct formula:
Sulfurous acid
H2SO3
H2SO2
HSO3
Write the correct formula:
Hydriodic acid
Hello
HI
H2I
Write the correct formula:
Acetic acid
H2C2H3O2
H2O
HC2H3O2
Write the correct formula:
Phosphoric acid
H2PO4
H3PO4
HPO4
Write the correct formula:
Chromic acid
H2CrO4
HCrO4
H3CrO4
Write the correct formula:
Hydrofluoric acid
HF
HF2
Name this acid:
H2SO4
Sulfurous acid
Hydrosulfurous acid
Sulfuric acid
Name this acid:
HNO3
Nitric acid
Nitrous acid
Hydronitric acid
Name this acid:
HNO2
Nitrous acid
Nitric acid
Hydronitrous acid
Name this acid:
H2CO3
Hydrocarbonic acid
Carbonic acid
Hydrochlorate acid
Name this base according to the rules you learned earlier this year:
KOH
Potassium monohydroxide
Potassium hydroxide
Phosphorus oxygen hydrate
Name this base according to the rules you learned earlier this year:
Ba(OH)2
Barium hydroxide
Hydrobarium hydroxide
Boron hydroxide
Name this base according to the rules you learned earlier this year:
Sr(OH)2
Strontium hydroxide
Scandium hydroxide
Salt hydroxide
Compounds are always considered an acid when they contain which ion?
H+
OH-
Compounds are always considered a base when they contain which ion?
H+
OH-
When an acid/base neutralization reaction occurs between an Arrhenius acid and base, the products will always be ? and?
water, salt
H20, CO2
acid, base
For the the neutralization reaction shown below, write the two products that would be expected.
HCl + Ba(OH)2→ ? and ?
H2O, BaCl2
H2O, BaCl
H2O, Ba2Cl
For the the neutralization reaction shown below, write the two products that would be expected.
KOH + HBr → ? and ?
H20, KBr
H20, KBr2
H202, KBr
For the neutralization reaction shown below, write the two products that would be expected.
HNO2 + Sr(OH)2 → ? and ?
H20, Sr(NO2)2
H20, SrNO2
H20, Sr2NO2
For the the neutralization reaction shown below, write the two products that would be expected.
H3PO4 + KOH → ? and ?
H2O, K3PO4
H2O, KPO4
H2O, K(PO4)3
For the the neutralization reaction shown below, write the two products that would be expected.
H2Cr2O7 + NaOH → ? and ?
H2O, Na2Cr2O7
H2O, NaCr2O7
H2O, Na(Cr2O7)2
For the the neutralization reaction shown below, write the two products that would be expected.
Ca(OH)2 + H2CO3 → ? and ?
H2O, CaCO3
H2O, Ca2CO3
H2O, Ca(CO3)2
For the the neutralization reaction shown below, write the two products that would be expected.
H2SO3 + NaOH → ? and ?
H2O, Na2SO3
H2O, NaSO3
H2O, Na2SO2
For the the neutralization reaction shown below, write the two products that would be expected.
HNO3 + LiOH → ? and ?
H2O, LiNO3
H2O, LiNO
H2O, Li3NO
Complete this sentence:
A strong acid _______ dissociates, while a weak acid only_______ dissociates.
completely, partially
partially, completely
rarely, sometimes
Determine pH of the solution below based on the concentration of H+ions.
[H+] = 0.000032 M
4.49
2.98
1.2
Determine pH of the solution below based on the concentration of H+ions.
[H+] = 2.1 x 10-9 M
8.68
4.62
13.8
Determine pH of the solution below based on the concentration of H+ions.
[H+] = 0.000000023 M
7.64
3.92
8.25
Determine the pH of the solution below based on the concentration of OH- ions.
[OH-] = 0.072 M
12.9
10.7
3.6
Determine the pH of the solution below based on the concentration of OH-ions.
[OH-] = 3.4 x 10-6 M
8.5
10.3
2.7
Determine the pH of the solution below based on the concentration of OH-ions.
[OH-] = 0.0000001 M
7
1
14
Complete the following sentence.
The pH of an acid is ? 7.
less than
equal to
greater than
Complete the following sentence.
The pH of an base is ? 7.
less than
equal to
greater than
Complete the following sentence.
The pH of a neutral solution is ? 7.
less than
equal to
greater than
