aszymarek2828 aszymarek2828
  • 23-01-2024
  • Chemistry
contestada

Solute A associates in water. When 0.7 g of solute A is dissolved in 42.0 g of water, it depresses the freezing point by 0.2°C. The percentage association of solute A in water, is [Given : Molar mass of A = 93 g mol⁻¹. Molal depression constant of water is 1.86 K kg mol⁻¹]
(A) 50 %
(B) 60 %
(C) 70 %
(D) 80 %

Respuesta :

Otras preguntas

hi:) why do acids produce hydrogen ions in aqueous solution?
Idk why but i can't understand this ;-;
The figure below is made of two identical triangular prisms. What is the volume of the figure?
Derive the third equation of motion v2=u2+2as
Please answer this correctly
10. Almost three-quarters of household energy use is due to the following: • home furnaces and air conditioners • water heaters • washers and dryers • lighting
In which of the following sources can one find information about cutting-edge research before it has been published in a peer-reviewed source?
The results of an experiment do not support the hypothesis that the experiment wasdesigned to test, and is therefore refuted. Was the experiment a waste of time
Given: -1/4x > 4. Choose the solution set.{x | x R, x > -8}{x | x R, x < -8}{x | x R, x > -2}{x | x R, x < -2}
ICOs are method of financing that is