Chemistry, 25.09.2021 14:00 gracelong4326

Nelum +23 Days A student separates propanoic acid (b. p. 141 °C) and butanoic acid (b. p. 164°C) using the apparatus shown below. thermometer water A B C electric heater propanoic acid and butanoic acid mixture (b) () . The student has left out one item in setting up the apparatus. (ii) Name apparatus A.

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