Under what conditions will light bend?

a) Never

b) When it slows down while going through space

c) When it speeds up while going through space

d) When it passes from one medium to another

How big is a mole? (Not the animal)

What are examples of solid mixtures in a classroom?

Draw the structural formula for the major organic product (s) formed when acetyl chloride reacts with butanol in pyridine.

What is a common hazard of commercial fishing

3. The light given off by an electric discharge through sodium vapor is O of a single wavelength O an emission spectrum O a continuous spectrum O white light

Prepare a solution that is 0.1 M acetic acid and 0.1 M sodium acetate by measuring out 5.0 mL of the 1.0 M acetic acid solution and 5.0 mL of the 1.0 M sodium acetate solution in a 100 mL graduated cylinder, diluting the 10.

Which element has an ion that is smaller than an ion of calcium?

Which factor is responsible for the weak attraction between diatomic molecules of the halogens (group 7A) ? A) Hydrogen bonding B) Ionic bonding C) Dipole interactions D) London dispersion forces

Which is the correct equation for refractive index?

Alcl3) and lithium sulfate (li2so4) (note - this is a double replacement reaction. you need this information to predict the products of the reaction)