Which of the following changes with change in temperature?

Question

Which of the following changes with change in temperature? (A) mole fraction (B) formality (C) % (w/W) (D) molality

Tardigrade Admin · Accepted Answer

Formality is the number of formula weights present in one litre of the solution. Formality changes with temperature because it involves volumes, which in-turn change with temperature.

Q. Which of the following changes with change in temperature?

mole fraction

formality

% (w/W)

molality

Formality is the number of formula weights present in one litre of the solution. Formality changes with temperature because it involves volumes, which in-turn change with temperature.