nariahspeller50 nariahspeller50
  • 03-06-2021
  • Chemistry
contestada

Which of these solutions has the highest vapor pressure at 25°C?
A. 0.10 Molar C6H1206
B. 0.10 Molar NaF
C. 0.10 Molar MgCl2
D. 0.10 Molar K3P04

Respuesta :

PhantomWisdom PhantomWisdom
  • 08-06-2021

Solution :

We know, In an electrolyte solution, the number of dissolved particles is larger because the solute breaks apart into ions. The greater the number of ions, the larger the impact on colligative properties will be.

So, the compound which will dissociate into more number of electrolyte has more vapour pressure.

Out of all given compound K₃PO₄ have highest number of particles after dissociation.

Hence, D) is the required solution.

Answer Link

Otras preguntas

Rita has a loan of $45,580. This loan has a simple interest rate 4% per year . What is the amount of interest that rRta will be charged on this loan at the end
Evaluate: 5-3 xwhen x=-7 Substitute-7 for x.
What are two advantages of two disadvantages of aeothermal?
According to the Constitution, who is granted the power to declare war?
Need helpp fastttttttttttttttttttttttttttt
Q: The Immigration Act of 1965... A. prohibited US entry for victims of persecution. B. restricted European immigration. C. was passed to keep America ethnicall
béisbol / partido / pelota / conseguir / yo / la / para / el / de
A bakery offers a sale price of $3.15 for 4 muffins. What is the price per dozen?
Find the 8th term of the geometric sequence 10,50, 250, ...
I neds help plez! I can't figure this out