Explain the net charge of the molecule at the ph

Reference no: EM13550199

The pKa of one of the hydrogens that is attached to one of the nitrogens of the purine guanine is 9.7. If guanine is in a solution that has a pH of 10.2, then what is the net charge of the molecule at this pH. Enter your answer as a decimal to two figures.

Reference no: EM13550199

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