SanbilanLizs SanbilanLizs

11-02-2017
Chemistry

contestada

What is the freezing point depression of a solution that contains 0.705?

Respuesta :

MissPhiladelphia MissPhiladelphia

21-02-2017

Colligative properties calculations are used for this type of problem. Calculations are as follows:

ΔT(freezing point) = (Kf)m
ΔT(freezing point) = 1.86 °C kg / mol (0.705)
ΔT(freezing point) = 1.3113 °C

Hope this answers the question. Have a nice day.

Answer Link

Otras preguntas

Which of the following describes the measure of the flow of electrical charge? A. watts B. volts C. Ohms D.

What could be a reason why there is no change in color?

Creative Landscaping has 60 yd of fencing with which to enclose a rectangular flower garden. If the garden is x yards long, express the garden’s area as a funct

the most appropriate tone for a expository essay would be?

The length of the hypotenuse of a 30-60-90 triangle is 28 m. Find the length of the side opposite the 30 angle

ASAP what is the equation x = y + z solved for z

A rectangular box with a volume of 960 ftcubed3 is to be constructed with a square base and top. The cost per square foot for the bottom is 15cents¢, for the t

Which quadrilateral has diagonals that always bisect its angles and also bisect each other? 1) rhombus.2)rectangle.3)parallelogram.4)isosceles trapezoid.

Which of the following is a way in which groundwater becomes surface water? runoff infiltration wells or springs evaporation

What is the relationship between the two parts of the nervous system? Answer The central nervous system controls thoughts and feelings while the