Examlex

Solved

Twenty Grams of a Compound Was Dissolved in 100 ML

question 11

Short Answer

Twenty grams of a compound was dissolved in 100 mL of solvent and gave an observed rotation of -20 degrees.The sample tube is 4 dm long.Calculate the specific rotation.


Definitions:

Current Sales

The total sales revenue that a company generates in the present or most recent accounting period.

Operating Leverage

A measure of how sensitive a company's operating income is to changes in sales volume, indicating the degree of fixed versus variable costs.

Percentage Change

A mathematical calculation that depicts the degree of change over time, usually expressed as a percentage.

Break-Even

The point at which total costs and total revenue are equal, meaning there is no net loss or gain, and one has "broken even."

Related Questions