When a gas is given off as a liquid boils it is an example of a?

To a flask, 15.0 mL of 1.25 M hydrofluoric acid is added. Then, 3.05 M KOH is used to titrate the acid sample. Write the balanced net ionic equation for the acid-base reaction.

Write the net ionic equation for KNO2 + HCl - > KCl + HNO2

how many atoms of carbon are represented in 3CH3CH20

Which of the following does not apply to obtaining a career in chemistry? •There is only one path to get a career in chemistry. •There are many paths to getting a career in chemistry.

The reaction of hydrogen (h2) and propene using a platinum catalyst is called

A certain indicator has a color chart that shows that when the indicator is yellow, the solution is acidic. What is true about a solution that produces a yellow indicator?

The element hydrogen adom is made up of wich kinds of adams

What type of igneous rock contains large mineral crystals? Explain why.

Why does it require creativity to devise a new atomic model? The atom cannot be seen directly, so scientist must use creativity to interpret information about its structure. It is impossible to test a theory about the atom.

What will be the the net ionic equations for the following ones: - a) AgNO3 + KCl b) Ni (NO3) 2 + Na2S c) CaCl2 + Na2CO3.