Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
Would u expect the boiling point of a solution to change if u added a non-volatile solute such as KCl?
1 answer
Of course.
You can
ask a new question
or
answer this question
.
Similar Questions
Would you expect the boiling point of a solution to change if you added a non-volatile solute such as potassium chloride? How?
Top answer:
delta T = Kb*molality KCl changes the molality; therefore, it will change the boiling point. Sand
Read more.
A/an _____ solution is able to dissolve more solute.
Choices: insoluble immiscible soluble unsaturated saturated supersaturated
Top answer:
Oops! Choices: insoluble, immiscible, soluble, unsaturated, saturated ,supersaturated, osmosis,
Read more.
A solution contains 15 g non-volatile non-electrolyte solute C6H14O6 dissolved in 500 g of water at 40 c.
Calculate (A)Vapor
Top answer:
b. mols C6H14O6 = grams/molar mass. Substitute mols into molality = mols/kg solvent and solve for m,
Read more.
A solution was made by dissolving3.75g of a pure non-volatile solute in 95g of
acetone. The boiling point of pure acetone was
Top answer:
To find the approximate molar mass of the solute, we can use the formula for boiling point
Read more.
A solution was made by dissolving 3.75 g of a pure non volatile solute in 95 g of acetone. The boiling point of pure acetone was
Top answer:
delta T = i*Kb*m delta T = 56.50 - 55.95 = ? i = 1 Kb = 1.71 m = molality. Plug delta T, i and Kb as
Read more.
When determining the molar mass of a volatile liquid by heating the liquid and then using the condensed, volatile vapor's mass,
Top answer:
When determining the molar mass of a volatile liquid by heating it and measuring the mass of the
Read more.
When determining the molar mass of a volatile liquid by heating the liquid and then using the condensed, volatile vapor's mass,
Top answer:
When determining the molar mass of a volatile liquid, one common method is to heat the liquid to
Read more.
why do we add boiling chips or boiling stones before the distillation starts? Boiling chips should never be added to a hot
Top answer:
Your answer to the second one is correct and if you think a little you will see that's why you add
Read more.
If the change in temperature of a sugar added solution of water increased its boiling point by 0.6C how many moles of sugar was
Top answer:
dT = Kb*molality You know Kb and dT, solve for m. m = mols sugar/kg solvent You know m and you don't
Read more.
10 gm of silver nitrate solution is added to 10 gm of sodium chloride solution what change in mass do you expect after the
Top answer:
The subject is chemistry. Chemical reactions do not result in a change of mass. Mass is conserved,
Read more.
Related Questions
calculate the change in pH when 9.00ml of 0.100M HCl(aq) is added to 100.0mL of a buffer solution that is 0.100M in NH3(aq) and
What mass of NH4Cl must be added to 0.750 L of a 0.1M solution of NH3, to give a buffer solution with a pH of 9.26? (Hint:
The vapor pressure of pure acetone (propanone) is 266 torr. When a non-volatile solute is added, the vapor pressure of acetone
Is cl2 or F2 less volatile?
Cl2 is less volatile because it has more intermolecular forces and therefore has a higher boiling
a. The boiling point of water is 100°C. The boiling point of hydrogen peroxide is about 150°C. Does this make sense? Why or
What is the boiling point of a solution of benzene contain 0.2 moles of a non volatile solute in 125 grams of benzene given that
Calculate the change in PH when 6 ml of 0.1 M HCl is added to 100 ml of a buffer solution that is 0.1 M in NH3 and 0.1 M in
10 gm of silver nitrate solution is added to 10 gm of sodium chloride solution what change in mass do you expect after the
How would you expect the boiling point of methane to compare with the boiling point of water
The boiling point would probably be
A solution of an unknown volatile nonelectrolyte was prepared by dissolving
0.250 g of the substance in 40.0 g of CCl4 (carbon