Which best describes a stock solution that is used in a dilution?

The term that describes two or more objects in a system reaching the same temperature is

How could Mendeleev predict the properties of elements that had not yet been discovered?

Which general trend is demonstrated by the Group 17 elements as they are considered in order from top to bottom on the Periodic Table?

What two forces cause the arc-shape of projectile motion?

What does it mean if you titrated the acid to a 'hot pink' color All of these 1. Too much acid was added 2. Too much base was added 3. Too much indicator was added

Toxaphene is a pesticide that was applied to cotton crops. If 1.5 kg of toxaphene is applied to 1000 m3 of soil and the soil density is 1700 kg/m3, Determine the toxaphene concentration in the soil in units of ppm.

What factor determines wether an acid is strong or weak?

A student prepared an unknown sample by making a dilute solution of the unknown sample. The dilute sample was prepared by adding 5.0 mL of the unknown sample to a 25.0 mL flask.

In which substance do the molecules have the strongest attractions to one another? a. sugar, a solid c. sulfuric acid, a liquid b. hydrogen, a gas d. water, a liquid

How to you separate kool-aid that's already dissolved in water? Their should only be 1 step