Chemistry, asked by SaqlainNaushad8015, 1 month ago

Is there a residue on the watch glass?

Answers

Answered by rajeevgupta39

Explanation:

The residue left on the watch glass is the solute, dye. Due to heating of the ink the water, solvent in the ink got evaporated leaving behind the dye, the solute.

Answered by MoonxDust

The residue left on the watch glass is the solute, dye. Due to heating of the ink the water, solvent in the ink got evaporated leaving behind the dye, the solute.

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