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For the following concentrations determine if the solutions are acidic , basic o

ID: 841206 • Letter: F

Question

For the following concentrations determine if the solutions are acidic , basic or neutral and select the best answer from the subsequent choices. a. [H3O+] = 0.0115 M b. [OH-] = 0.45 M c. [H3O+] = 1.25 * 10-10 M

a.)All Acidic

b.)All Basic

c.)a= Acidic , b = Basic , c = Neutral

d.)a= Acidic , b = Basic , c = Acidic

e.)a= Acidic , b = Basic , c = Basic

For the following concentrations determine if the solutions are acidic , basic or neutral and select the best answer from the subsequent choices.

a. [H3O+] = 0.15 M

b. [OH-] = 0.0045 M

c. [OH-] = 1.25 * 10-10 M

All Acidic

All Basic

a= Acidic , b = Basic , c = Basic

a= Acidic , b = Basic , c = Acidic

a= Basic , b = Acidic , c = Acidic

a)

All Acidic

b)

All Basic

c)

a= Acidic , b = Basic , c = Basic

d)

a= Acidic , b = Basic , c = Acidic

e)

a= Basic , b = Acidic , c = Acidic

Explanation / Answer

for first question option (e) and for second question option (d) will be correct