ChloeN3176 ChloeN3176

06-02-2024
Chemistry

contestada

30g of a non-volatile solute is dissolved in 90g of water. The solution has a vapor pressure of 2.8 kPa. Find the:
a) Molar mass of the solute
b) Molality of the solution
c) Vapor pressure of pure water
d) Mole fraction of the solute

Respuesta :

Otras preguntas

find the volume of the prism. back is 8cm, 2 sides are 6 cm, base is 12 cm.

Jayden wants to lay sod on his front yard and on half of his back yard. his front yard has a length of 50 feet and a width of 80 feet. his back yard has a lengt

In a car how does an air bag minimize the force acting on a person during a collision

Nh4i(aq)+koh(aq)→ express your answer as a chemical equation. identify all of the phases in your answer.

Um ponto p pertence ao eixo das abcissas e é equidistante dos pontos a (-1,2) e b (1,4). quais sao as coordenadas do ponto p

Find the required measurements of the following trapezoids. a = 12 cm b = 16 cm h = 9 cm

How could Europe have changed so much between the Middle Ages and the Renaissance?

Change the verb to indicate that it is an activity that is currently in progress. Marta come en el comedor

solve the inequality 2(4x-3)>-3(3x)+5x

Who were the Bantu in Africa?