Which of the following best describes the formation of plasma?
a) plasma forms when a gas reaches extremely low temperatures and freezes into a solid.
b) plasma forms when the kinetic energy of a gas decreases, and the particles become ionized.
c) plasma forms when the kinetic energy of a gas increases and intermolecular forces cause particles to move closer together.
d) plasma forms when a gas reaches extremely high temperatures, and electrons are released from the atoms.

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation. 8. when a 2.5 mol of sugar (c12h22o11) are added to a certain amount of water the boiling point is raised by 1 celsius degree. if 2.5 mol of aluminum nitrate is added to the same amount of water, by how much will the boiling point be changed? show all calculations leading to your answer or use 3 – 4 sentences to explain your answer. 9. if 5.40 kcal of heat is added to 1.00 kg of water at 100⁰c, how much steam at 100⁰c is produced? show all calculations leading to an answer. 10. the freezing of water at 0⁰c can be represented as follows: h2o (l) ↔ h2o(s) the density of liquid water is 1.00 g/cm3. the density of ice is 0.92 g/cm3. in 3 – 4 sentences explain why applying pressure causes ice to melt.