Ampicillin powder in water?

Kamesh Krishnamoorthy Kalyankumar @Kamesh-Kalyankumar

10 January 2018 1 9K Report

when ampicillin powder is dissolved in water , the powder particles first stick together like a gum and then dissolve slowly unlike sodium chloride which dissolves unformy by fairly mixing in the solution. why is it so?

Yuri Mirgorod

When ampicillin enters the water, its amino group -NH2 and the carboxyl group -COOH interact with water to form ionic aggregates -NH3+ and

-COO- that promote reaction between themselves (gum)...-NH3+ --OOC-...

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