What happens when aluminum fills its valence shell?

What 3 gases does the flame test check for and what should you expect to see/hear?

When two or more different atoms combine they form what?

What mass of water is produced when 425 g of octane is burned?

A 2.741 g sample of a new organic material is combusted in a bomb calorimeter. the temperature of the calorimeter and its contents increase from 24.33 °c to 28.60 °c. the heat capacity (calorimeter constant) of the calorimeter is 25.

What is a buffer? A. An acid-base conjugate pair that changes the reaction rate B. An acid-base conjugate pair that changes dissociation constants. c. An acid-base conjugate pair that precipitates out salts D.

What is evaporation? Describe what happens at the molecular level during evaporation.

Write is the chemical formula for calcium and chlorine

Using EDTA as the titrant and a free metal in solution is called a direct titration. This can be measured using an indicator that changes color when the metal is no longer in solution.

What is the relative formula mass for ammonium sulphate

How to find h30 in 0.08m