Boyle's Law relates temperature to gas volume and Charles's Law relates pressure to gas volume.

True

False

4. What is the ratio of the mass to the number of moles of a compound?

The diagram below shows a cell placed in a solution. What will happen to the cell?

What is the SI unit used to measure the temperature of a substance? A. degree Celsius B. degree Fahrenheit C. gram D. kelvin E. mole

Compare a homogeneous mixture with a heterogeneous mixture.

A chemist dissolved crystals of an unknown substance into water at room temperature. He found that 33 g of the substance can be dissolved into 100 mL of water. What property of the unknown substance was the chemist most likely investigating?

What is the voltage of a galvanic cell made with magnesium and gold

What are the two measurement systems the thermometer uses? Which one is most commonly used for science? Why?

Which term represents the sum of the atomic masses of the atom in a molecule?

How many hydrogen atoms are present in 0.70 moles of ptcl2 (nh3) 2?

What is the [H3O+] of a solution with a pH of 2.56? 2.56 M, 2.75 x 10-3 M, 363 M, or - 0.408 M