check chem!

Can u please check. Would this answer be right?

#1) In reference to the information given above, determine the following.
A 0.10 mol/L solution of H2Te(aq) is prepared and found to have a pH= 1.85. Calculate the Ka value for H2Te(aq).

The Ka value for H2Te is 0.002279mol2/L2 .




#1) In reference to the information given above, determine the following.
A 0.10 mol/L solution of H2Te(aq) is prepared and found to have a pH= 1.85. Calculate the Ka value for H2Te(aq).

The Ka value for H2Te is 0.002279mol2/L2 .

What is the information above? Is it pertinent to the problem. And do you want Ka (which I consider as k1k2) or do you want k1?

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