What is the molarity of a solution containing 7.0 moles of solute in 569 mL of solution?

What happens to the average kinetic energy of gas particles as the temperature increases? a.) Increases b.) Decreases c.) Remains the same d.) Volume changes

The kind of weathering caused by water freezing in rocks is known as A) chemical weathering B) mechanical weathering C) root-pry D) pedalfer

A nonpolar solute will dissolve in a polar solvent if the temperature is increased, the mixture is stirred, and the surface area of the solute is large True False

Can ocean currents be caused by differences in water temperature

The proton has a greater mass than an electron true or false

Question 6 if a gas pressure gauge reads 32.0 psi, what is the pressure in inches of mercury? 165 in. hg 15.7 in. hg 65.1 in. hg 32.0 in. hg 6.19 in. hg

A line in the Brackett series of hydrogen has a wavelength of 1945 nm. From what state did the electron originate?

Convert 4.5 hours to seconds

Gasoline catches on fire is it flammability?

Enzymes are proteins that speed up chemical reactions in the body how do they work A. they increase the surface area of reactants B. they increase the concentration of reactants C. they decrease the concentration of products D. They act as reactants