You have a solution with an unknown concentration of starch. Your first measurement is out of range of the spectrophotometer. You dilute your sample 4-fold and your next measurement gives you an absorbance of 1.75. What is the concentration of the original sample

Which of the following statements is true about planck’s law

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point