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

How many moles of ca(no32 are in 400 ml of a 0.80 m calcium nitrate solution?
What are two types of anaerobic respiration?
The Anti-Federalists feared the federal government would oppress enslaved people. the American people. the British people. the Sons of Liberty.
A box of granola has a volume of 210, what are the dimensions.
Lauren earn to 4.50 an hour babysitting how much will she earn in 3.5 hours
Gardener Tony has a 49 cm row of mini roses. He also has a row of daises that is 27 cm longer than the row of mini roses. How long is the row of daises?
How successful was the sherman antitrust act in accomplishing it's goals?
Change 400 pesos into pounds ( 1 Mexican Peso=$0.08 , 1 British Pound =$1.50)
how do you know that Omakayas is beginning to recover from her grief
Ming divided 35 marbles among 7 diferentes friends .each friend received .how many marbles did ming give to each friend?