Camphor is often used in molecular mass determination because

The questions given below consist of an Assertion and Reason. Use the following key to choose of the appropriate answer. If both assertion and reason are CORRECT and reason if the CORRECT explanations of the assertion. If both assertion and reason are CORRECT but, reason is NOT THE CORRECT explanation of the assertion. If assertion is CORRECT explanation of the assertion. If both assertion and reason are INCORRECT. Assertion: Camphor is usually used in molecular mass determination Reason: Camphor has low cryscopic constant and therefore, causes greater depression is freezing point.

Which of the four colligative properties, is most often used for molecular mass determination?

Which of the four colligative properties is most often used for molecular mass determination? Why?

KOH is often used in photosynthetic experiments because

Assertion:Camphor is used as solvent in the experi mental determination of molecular mass of naphthalene and anthracene Reason: Camphor has high cryoscopic constant

Determine the molecular mass of water .

Assertion (A): Camphor is used as a solvent in the determination of the molecular mass of naphthalene and anthracene. Reason (R ): camphor has high molal elevation constant.

Assertion (A): Camphor is used as a solvent in the determination of the molecular mass of naphthalene and anthracene. Reason (R ): camphor has high molal elevation constant.