dex, using Facebook Live to broadcast his breakdown over thermodynamics in the library: the ideal gas law is A LIE!!!!!! NO GAS OPERATES UNDER IDEAL CONDITIONS!!!! ENTHALPY IS ALWAYS INCREASING!!!!
nursey, in the comments: lmao u wild wya tho?
Hey again! I’m sitting in the children section of the library, so I decided that kids running around in a room would be a good way to visualize the ideal gas equation. Hope this helped you :D Stay tuned for part two, where I explain how to solve problems concerning the ideal gas law.
Remember the main difference between real gases and an ideal gas is that there are no intermolecular forces in an ideal gas - meaning there is no liquid phase when you cool it down. A real gas is similar to an ideal gas under high temperature and low pressure. :D
P.S. Lately I’ve started receiving a lot of requests, but unfortunately I do not have time to draw them all at once - so I’m only going to draw the ones that are most requested, I’m really sorry!
Just wanted to send out a little note - a friendly reminder - that if you have any troubles in a chemistry course or chemistry related topic feel free to send me a message. While my studyblr is here for personal motivation to finish up my undergrad, it’s also here as a resource for anyone who struggles or needs some simple help in chemistry. So far I have taken both general chemistries which cover topics ranging from unit conversions, titrations, ideal gas laws, molecular geometry, and intermolecular forces, *The list continues and I have multiple study/cheat sheets for many of these topics since my lecture was student-based teaching. Also, I have completed the first semester of organic chemistry that includes resonance structures, chirality, nomenclature, SN1/2 and E1/2 reactions, and alcohol synthesis. Right now I am enrolled in the second semester of organic chemistry (currently making a solid B in case you wanted to know how reliable I am with my knowledge) and have covered ether synthesis, aromatic nucleophilic/electrophilic substitution, activation/deactivation on the aromatic ring, amine synthesis, aldehyde/keytone synthesis, carboxylic synthesis. Next semester I will begin advance organic structure studies that include UV spectrum, proton and carbon 13 NMR, mass spectrum, and IR spectrum. Though I am already confident with handling those instruments and can help anyone who needs an understanding of how to label peaks or knowing what an unknown compound contains. On top of that, I will be taking analytical chemistry next semester as well.
Of course, the list continues because I willalways try my best to answer any chemistry related questions that my followers have. (Google does wonders for me and I have a good way of finding amazing study guides) So please don’t be shy when asking questions or correcting me when I’m wrong. I don’t have my degree yet in chemistry so I’m not always correct! :) Love you guys and keep up the good work. [Link to my ask box]
*It would be awesome if everyone could spread this little note so I can help anyone out who needs it. I hate to see students struggle in chemistry when I am currently on my way to becoming a teacher.
Heat capacity c is a measure of the amount of thermal energy Q can be put into a system before we see a change in
its temperature ΔT. It is defined by the equation
where ΔT may be defined as ΔT = T - T0 for an initial temperature T0 and a final temperature T,
Therefore, if you put 5 J of energy into some volume of liquid, we’ll call it X, which is at an initial
temperature T0 = 20°C and observed its temperature change to T = 25°C then it would have a heat capacity
Specific heat capacity
This is particularly useful for engineering purposes because a heat capacity can be used to characterise gases and
materials etc. For example, the specific heat capacity c of a material is found using its heat capacity per unit mass:
(note that this equation assumes that the heat capacity is independent of mass – i.e. for no phase
could you please ask your followers to click on the link/watch my final video project for chemistry and to give our video a thumbs up? the link is https://www.youtube.com/watch?v=-mC1wUoUMc8 . we get graded on how many views/likes we get, so I’d really appreciate it! :) thanks so much
So you guys should totally watch this chemistry video that raps about the ideal gas laws. :D
The expectation value can be well understood by studying the mathematics applied to particular scenarios. In this post we will apply a quantum mechanic approach to find the expectation value of measurement.