Part O Complete the fourth row. Express your answer using two decimal places. Pa

Question

Part O Complete the fourth row. Express your answer using two decimal places. Part N Complete the fourth row. Express your answer using two significant figures. Part M Complete the fourth row. Express your answer using two significant figures. Part K Complete the third row. Express your answer using two decimal places. Part J Complete the third row. Express your answer using two significant figures. Part I Complete the third row. Express your answer using two significant figures. Part G Complete the second row. Express your answer using two decimal places. Part F Complete the second row. Express your answer using two decimal places. Part E Complete the second row. Express your answer using two significant figures. Part C Complete the first row. Express your answer using two decimal places. Part B Complete the first row. Express your answer using two decimal places. Part A Complete the first row. Express your answer using two significant figures. Complete the following table by calculating the missing entries. In each case indicate whether the solution is acidic or basic.

Explanation / Answer

[H+]

Note :-

1) [H+]*[OH-] = 1*10-14

2) pH = -log[H+] =

3) pOH = -log[OH-]

if pH < 7 ; then acidic solution

If pH = 1 ; then neutral solution

if pH > 7 ; then basic solution

5) [H+] = 10-pH

6) pOH = 10-pOH

[H+]

     [OH-]      pH      pOH       solution type (7.3*10-3) M (1.37*10-12) M 2.137 11.863 acidic (2.564*10-5) M (3.9*10-10) M 4.591 9.409 acidic (5.248*10-9) M (1.905*10-6) M 8.28 5.72 basic (4.898*10-9) M (2.042*10-6) M 8.31 5.69 basic

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