Which postulate of the kinetic-molecular theory applies to the particles of a liquid? They do not move freely but vibrate in a stationary position. They can be compressed, which causes a large change in volume. They have so much kinetic energy that their intermolecular forces are negligible. They have enough kinetic energy to easily slide by each other. PLS ANSWER FAST

How far is the region from the equator or control climate

Explain how to convert from one unit to another in the metric system.

Challenge question: this question is worth 6 points. as you saw in problem 9 we can have species bound to a central metal ion. these species are called ligands. in the past we have assumed all the d orbitals in some species are degenerate; however, they often are not. sometimes the ligands bound to a central metal cation can split the d orbitals. that is, some of the d orbitals will be at a lower energy state than others. ligands that have the ability to cause this splitting are called strong field ligands, cnâ’ is an example of these. if this splitting in the d orbitals is great enough electrons will fill low lying orbitals, pairing with other electrons in a given orbital, before filling higher energy orbitals. in question 7 we had fe2+, furthermore we found that there were a certain number (non-zero) of unpaired electrons. consider now fe(cn)6 4â’: here we also have fe2+, but in this case all the electrons are paired, yielding a diamagnetic species. how can you explain this?