Download App

Solutions — Chemistry STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceChemistrySolutions2 Marks
Question
Define ebullioscopic constant. Write its unit.
✓

Answer

Ebullioscopic constant or Molal elevation constant is the elevation in the boiling point produced when one mole of the solute is dissolved in one kilogram of solvent.
Its unit is $K \ kg \ mol^{-1}.$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the following in one or two sentence." from Solutions→Solutions — all question types→Chemistry STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

Describe the action of aryl halide on sodium metal.
→
What are the consequences of Frenkel defect ?
→
Identify Thermoplastic and Thermosetting Plastics from the following …………………………………. .
1. PET
2. Urea-formaldehyde resin
3. Polythene
4. Phenol formaldehyde
→
Answer the following
Explain carbylamine reaction with suitable examples.
→
Aniline to chlorobenzene
→
A conductivity cell filled with $0.02 M H _2 SO _4$ gives at $25^{\circ} C$ resistance of 122 ohms. If the molar conductivity of $0.02 H _2 SO _4$ is $618 \Omega^{-1} cm ^2 mol ^{-1}$, what is the cell constant?
→
Calculate number $H ^{+}$ions present in $1 mL$ of $0.01 M H _2 SO _4$ .
→
What is denaturation of proteins? How is denaturation brought about?###What is the effect of denaturation on the structure of proteins?
→
What is the significance of the single vertical line and double vertical line in the formulation galvanic cell.
→
Explain disinfecting action of chlorine.
###
Chlorine is used for the sterilization of water. Explain.
→