II1) Acidie & Basic Conditions and plH Seale 1) A solution with a pH-11 is highl

Question

II1) Acidie & Basic Conditions and plH Seale 1) A solution with a pH-11 is highly 2) A substance that decreases the OH concentration is called. 3) What is the plH of a solution, which has a hydrogen ion concentration of 10 moleliter? Is the solution acidic or basic? 4) Lemon juice has a pH - 2 and water has a pH-7. How many more times acidic is lemon juice than water? 5) Write the equation of water dissociation. 6) Match the following: 1. Weak acid 2. Neutral solution 3. Strong base 4. Strong acid 5. Weak base a. pH 6 b, pH = 0 c. pH-8 d. pH 7 e.pH = 14 7) Please explain if the molecule below is a hydrophilic or hydrophobic. H O H-C-C

Explanation / Answer

Answer 1) :-

A solution with ph = 11 is highly basic.

Answer 6) :-

Match the following :-

Weak acid --> ph = 6

Neutral solution --> ph = 7

Strong base --> ph = 14

Strong acid --> ph = 0

Weak base --> ph = 8

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