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Marizza181 [45]
1 year ago
8

How much would the boiling point of water increase if mol of NaCl added 1 kg of water (Kb= 0.51 degrees Celsius /(mol/kg) for wa

ter i=2 for NaCl
Chemistry
1 answer:
Valentin [98]1 year ago
3 0

The boiling point of water would increase by 1°C if 1 mol of NaCl added 1 kg of water.

<h3>What would be the change in the boiling point of water when NaCl is added to it?</h3>

The addition of solute substances to solvent such as water results in a change in the boiling points and freezing points of the solvents.

The formula to calculate the change in temperature is given below:

ΔT = Kbmi

Where;

m is molality of the solution

Kb and i are constants.

Solving for change in temperature:

m = 1 mol/kg

ΔT = 0.51 * 1 * 2

ΔT = 1°C

The normal boiling point of water is 100°C

The new boiling point of the solution = (100 + 1) = 101 °C

In conclusion, addition of solute to solvent will result in change in the boiling point of the solvent.

Learn more about boiling point at: brainly.com/question/14557986

#SPJ1

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KOH(aq)+NH_4NO_3(aq)\rightarrow KNO_3(aq)+NH_3(g)+H_2O(l)

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