Q37 1 What is the pH when H3O1 0 000001 A 6 B 6 C 5 D 7 1 Q37 2 What is the pH when H3O1 0 001 A 2 B 2 C 4 D 3 2 Q37 3 What is the pH when HClO4 2 45 x 10 3 A 1 61 B 2 61 C 3 D 6 01 3 OH1 0 000001 Q37 4 What is the H3O1 pH and acidity basicity A 1e 8 6 acidic B 1e 6 6 acidic C 1e 8 8 basic D 1e 6 8 acidic 4 OH1 0 001 Q37 5 What is the H3O1 pH and acidity basicity A 1e 3 3 acidic B 1e 11 3 acidic C 1e 3 11 basic D 1e 11 11 basic 5 Q37 6 NaClO in water is A Acidic B Basic C Neutral 6 Q37 7 HBrO3 in water is A Acidic B Basic C Neutral 7 Q37 8 NaClO4 in water is A Acidic B Basic C Neutral 8 Q37 9 NaHSO4 in water is A Acidic B Basic C Neutral 9 Q37 10 Ca OH 2 in water is A Acidic B Basic C Neutral 10 Q37 11 Which solution has the lower pH A 0 2 M HBrO3 B 0 1 M HBrO3 11 Q37 12 Which solution has the lower pH A H3O1 1x10 5 B OH1 1x10 10 12 Q37 13 Which solution has the lower pH A 0 2 M BrO3 1 B 0 1 M BrO3 1 13 Q37 14 Which solution has the lower pH A 0 1 M SO3 2 B 0 1 M SO4 2 14 Q37 15 Which solution has the lower pH A 0 1 M HA pKa 3 2 B 0 1 M HA pKa 5 1 15 KEY 9 A 10 B 11 A 12 B 13 B 14 B 15 A 1 A 2 D 3 B 4 C 5 D 6 B 7 A 8 C 16
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