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Calculate the [H+] [OH],PH of a 0.35 CH3NH3Cl solution. Ka for CH3NH3+ =2.27X10^-11. State wheather water solutions of the following salts are acidic,basic or neutral PH. Also write a net ionic equation to show the acidity or basicity of the salt in water.

a. NH4Br

b. Zn(NO3)2

c. Ca(CN)2

d. Cr(ClO4)3

e. Na2CO3

f. KNO2

g. KI

h.Na2S

I.(CH3)2NH2CL

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