When using a crucible and lid, why must the crucible and lid be inspected for cracks before using?

If 15 g of kclo3 are stirred into 200 g of water at 25 c, how much of the kclo3 will dissolve? is the solution saturated, unsaturated, or supersaturated?

Which statement best describes what happens next? Sodium becomes an anion by losing an electron to chlorine. Chlorine becomes a cation by losing an electron to sodium. Sodium becomes a cation by gaining an electron from chlorine.

How is combined gas law modified to form the ideal gas law

What will a Benedict Test tell you?

List the ways you can tell that a chemical change has taken place in a substance.

Using density what is the mass in grams of 150mL of a liquid with a density of 1.4 g/mL

All of the following can be recycled except clothing aluminum cans compact fluorescent bulbs plastic drink bottles

Use Henry's law and the solubilities given below to calculate the total volume of nitrogen and oxygen gas that should bubble out of 1.0 L of water upon warming from 25 ∘C to 50 ∘C.

Washing soda, a compound used to prepare hard water for washing laundry, is a hydrate, which means that a certain number of water molecules are included in the solid structure.

When you light a fire place what energy transformation takes place