Question

Trichloro-acetic acid is recommended by dermatologists for skin resurfacing, scar
reduction, stretch marks removal, etc. A solution contains 16.3 g of Trichloro-acetic
acid (C1,C COOH) in 2 dm of an aqueous solution. Assuming that the acid is 40%
ionized. Calculate the:
i) Formality of the solution
ii) Molarity of the solution with respect to Trichloro-acetic acid.
iii) Molarity of the solution with respect to H'ion solution.
[Molar Mass of Trichloro-acetic acid = 163]​

Answer 1

Answer:

contraction of the protoplast of a plant cell as a result of loss of water from the cell.