Calculate the ph of solution

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Reference no: EM132287272

1.) Calculate [H3O+]given [OH-]i n each aqueous solution. Express your answer using two significant figures. Also,Classify each solution as acidic or basic.

a.) [OH-] = 1.7×10-12 M

b.) [OH-] = 6.5×10-2 M

c.) [OH-] = 4.1×10-10 M

d.) [OH-] = 5.8×10-4 M

2.) Classify each solution as acidic, basic, or neutral according to its pH value.

a.) pH= 8.0

b.) pH=7.0

c.) pH=3.5

d.) pH=6.1

3.) Calculate the pH of each solution. Express your answer using 2 decimal places.

a.) [H3O+] = 7.7×10-8 M

b.) [H3O+] = 7.0×10-7 M

c.) [H3O+] = 6.2×10-6 M

d.) [H3O+] = 9.4×10-4 M

4.) Calculate the pH of each solution. Express your answer using 2 decimal places.

a.) [OH-] = 2.9×10-7 M

b.) [OH-] = 1.6×10-8 M

c.) [OH-] = 2.2×10-11 M

d.) [OH-] = 1.5×10-2 M

5.) Calculate the pH of each solution. Express your answer using 3 decimal place

a.) 4.55×10-2 M HBr

b.) 6.28×10-3 M KOH

c.) 6.89×10-3 M HNO3

d.) 3.54×10-4 M Sr(OH)2

Reference no: EM132287272

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