How is the volatility of a substance related to the intermolecular forces present within the substance?

5.6 * 1012 / 3.5 * 109 = A * 10B

Iron and sulfur react to yield iron sulfide. Balance this reaction. ___Fe (s) + ___S8 (s) → ___FeS (s)

If the reaction of 5.87 moles of potassium with excess hydrobromic acid produced an 84.8% yield of hydrogen gas, what was the actual yield of hydrogen gas?

Why do the two elements silver an iron have different properties

Use the drop-down menus to identify the types of changes described. Baking a cake: Smashing a soda can: Shredding paper: Chopping wood: Burning wood:

Read the excerpt from a science text. In our experiment, we filled two identical glasses with water. To one glass, we added two tablespoons of salt and stirred. To the other glass, we added four drops of food coloring and stirred.

A is a location in the model of an atom where the electrond are found.

What could you determine about a gold necklace that bubbles when it is exposed to an acid?

Why did we change our understanding of where life comes from?

If the theoretical yield of the reaction below corresponds to 25.3 g and the percent yield of the reaction is known to be reproducibly 81.1%, calculate the actual yield. Given: Li2O + H2O → 2 LiOH