CHEMISTRY COMMUNITY

Kennedy Moore 1D

Once a person opens the thermos to drink, it becomes an open system, as both mass (the water) and energy (heat) can flow from the system to the surroundings and vice versa.

Kennedy Moore 1D

Condensation is an exothermic process, as the water looses heat in order to turn from vapor to a liquid, which is released from the system into the surroundings

Kennedy Moore 1D

What's the difference between chemistry and physics?

Physics always wants to be the big man !!!

Kennedy Moore 1D

This implies the idea that heat is a tangible item opposed to an amount of energy (that seems most logical). But usually that is more of a reference to change in temperature, which we differentiate in chemistry

Kennedy Moore 1D

In my physics class, we are discussing entropy and manipulating the ideal gas law on a macro scale. Is there any part of entropy that is specific to chemistry and may not apply in macro life or vice versa?

Kennedy Moore 1D

100 degrees is the defining number that separates steam and water. At that point, it can increase to steam or decrease to become liquid water depending on the circumstances.

Kennedy Moore 1D

Why did hydrogen get an alarm system?
Because he kept getting robbed and had reached his molar heat capacity

Kennedy Moore 1D

What did the biPOLAR ghost say?
BOOH!

Kennedy Moore 1D

pH is used more often because it is easier to measure the amount of H3O+ than of -OH

Kennedy Moore 1D

The pH of water decreases as the temperature increases

Kennedy Moore 1D

Honestly Lavelle had the best videos to student and do well on the quizzes, but I like crash course and Khan academy. #sticktothebasics

Kennedy Moore 1D

What do you get when you have 10^-12 of Gallo?

Pico De Gallo >:)

Kennedy Moore 1D

The "shocking" discovery they found was that no matter how much they changed/increased the intensity of the light, If the light didn't have strong enough protons (individually) to pull out the electrons (individually), the electron would not leave the metal.

Kennedy Moore 1D

It's has 1 radial node and have a modal plane perpendicular to its main axis

CHEMISTRY COMMUNITY

Search found 14 matches

Re: Difference between systems? [ENDORSED]

Re: Endothermic or Exothermic

Re: Post All Chemistry Jokes Here

Re: Heat "flow" [ENDORSED]

Entropy in Physics [ENDORSED]

Re: Why does steam cause severe burns?

Re: Post All Chemistry Jokes Here

Re: Post All Chemistry Jokes Here

Re: pH and pOH

Re: pH of neutral water and temperature

Re: Study Habits [ENDORSED]

Re: Post All Chemistry Jokes Here

Re: Confused about photoelectric effect! [ENDORSED]

Re: radial nodes and nodal planes [ENDORSED]