QUESTION 4 Calculate the poH of a solution made by diluting 100 mL of 0.1M KOH to 400 ml solution at room temperature
Match the following solutions with their pH values. (OH)=1*10-7M [OH] = 1 x 10-12M pOH = 1 Neutral Solution Acidic Solution A.pH = 13 B.pH = 7 C. pH=2 D.pH <7 QUESTION 2 Complete the following table by calculating the missing entries, and indicate the type of solution. pH POH Hydrogen Hydroxide ions M ions M Acidic/Basic 8.0 1 x 10-6 1 x 10-8 3x 10-3 Acidic x10-12
A solution with (OH) = 2 x 10-8 Mis O a. acid solution Ob neutral solution O c. salty solution O d. basic solution A solution with (OH) = 2 x 10-8 Mis O a. acid solution Ob neutral solution O c. salty solution O d. basic solution QUEST
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am