ra2526621
ra2526621 ra2526621
  • 04-06-2021
  • Computers and Technology
contestada

Calculate the boiling point of 3.42 m solution of ethylene glycol, C2H602, in water (Kb =0.51°C/m, the normal boiling point of water is 100°C):​

Respuesta :

Netta00 Netta00
  • 09-06-2021

Answer:

128.10 degree Celsius

Explanation:

The boiling point is given by

[tex]T_b = \frac{1000*K_b * w}{M*W}[/tex]

Substituting the given values, we get -

[tex]T_b = \frac{1000*0.51 * 3.42}{62.07}\\T_b = 28.10[/tex]

Tb is the change in temperature

T2 -T1 = 28.10

T2 = 28.10 +100

T2 = 128.10 degree Celsius

Answer Link

Otras preguntas

Gross weight placed on highway by wheels of one axle: a) Axial Load b) Axle Weight c) Tandem Axle d) Wheelbase
What is the area of this parallelogram?
Can somebody help me on this?
In developing a case conceptualization, one can either choose? a. Using a single theoretical orientation exclusively b. Employing a mixture of interventions fro
Decreased calcium and phosphorus in the blood may cause tetany.(a) true(b) false
what does an organisms scientific name consist of
The structure that carries sperm along the epididymis to the urethra is the a) Vas deferens b) Seminiferous tubules c) Prostate gland d) Bulbourethral gland
why do earthworms come out during heavy rainfall?​
What is the difference between an emergency move and an urgent move?
Guadalupe has some dimes and some quarters. She has no less than 18 coins worth at most $3.60 combined. If Guadalupe has 13 dimes, determine the maximum number