150 words describing Bohr's model, and the fundamental principles behind it. Also, explain how Bohr's model is different from Rutherford's model.

4. How many grams of each element would be present in a 1 Liter (1050g) bottle of pure vinegar (acetic acid) ?

Calculate the molarity of the two solutions. a). The first solution contains 0.550 mol of NaOH in 2.50 L of solution. b). The second solution contains 15.7 g of NaCl in 709 mL of solution.

The solvent in a solution evaporates out over time leaving behind the solute. Why is this a mixture

What is the best course of action if you are out driving during a thunderstorm? a) Stay in your car b) Find a tree to stand under c) Find a low place to crouch d) Get out of the car and stand in the open

What is the molality of a solution that contains 75.2 grams of AgClO4 in 885 grams of benzene? A.) 0.41 m B.) 8.20 m C.) 4.10 m D.) 0.83 m

Reaction rates are affected by how often the particles collide true false

A 25 N and 5 N force pull to the right. Friction is 10 N. If the object is 5 kg, find the net force and acceleration.

What properties of matter are intensive independent of their size

What is the density of an object having a mass of 8.0g and a volume of 25cm3

What is a Cilla? (In drawing)