What is an arc? An arc is a part of the?circumference?of a circle It is easiest to think of it as the crust of a single slice of pizza The length of an arc depends of the size of the angle at the c...
Avogadro, Molar Gas & Boltzmann Constant Avogadro's Constant The atomic mass unit (u) is approximately the mass of a proton or neutron = 1.66 × 10-27?kg This means that an atom or molecu...
Work Done by a Gas When a gas expands, it does work on its surroundings by exerting pressure on the walls of the container it's in This is important, for example, in a steam engine where exp...
Ideal Gas Equation An ideal gas is a specific type of gas which: Has molecules with negligible volume Collisions which are elastic Cannot be liquified Has no interactions between the molecul...
Ideal Gas Laws The ideal gas laws are the experimental relationships between?pressure?(P), volume (V) and temperature (T) of an ideal gas The mass and the number of molecules of the gas is a...
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對(duì)于大部分學(xué)生來(lái)說(shuō)，無(wú)論是爬藤、沖G5，還是申請(qǐng)其它海外名校，“背景提升”總是少不了。在這“內(nèi)卷”年代，想要進(jìn)入頂級(jí)名校，除了標(biāo)化成績(jī)外，國(guó)際學(xué)術(shù)活動(dòng)已成為主流。但是很多學(xué)術(shù)活動(dòng)都是團(tuán)體賽，另很多同學(xué)非...
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What effects do reciprocal transformations have on the graphs? The?x-coordinates stay the same The?y-coordinates change Their values become their?reciprocals If?y?= 0 then a vertical asymptote goes...
