inorganic chem DAT Word Scramble
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Question | Answer |
1 atm = ? | 760 mm Hg = 760 torr |
standard temp. and pressure | 273.15 K and 1 atm (used with problems involving pressure) |
standard conditions | 0 C, 298 K (used in problems involving enthalpy, entropy, gibbs free energy) |
Boyle's gas Law | PV = k; P1V1= P2V2 at const. temp., the volume of gas is inversely proportional to its temp. |
Law of Charles and Gay-Lussac | V/T = k; V1/T1 = V2/T2 at const. pressure, volume of a gas is directly proportional to its absolute temp. |
K --> Celsius conversion | T(K) = T(C) + 273.15 |
Avogadro's Principle | at const. temp. and pressure, the volume of the gas will be directly proportional to the number of moles of gas present n/V = K; n1/V1 = n2/V2 |
Ideal Gas Law | PV = nRT |
Gas constant R = ? | 8.21 x 10^-2 (L*atm)/mol*K) |
volume of 1 mol of gas at STP | 22.4 L |
determining partial pressure of a gas | Pa = Pt Xa where Xa = n(a)/n(t) (moles of A/total moles) |
Assumptions of the Kinetic Molecular Theory | gas particles... 1. vol.'s are negligible 2. exhibit no intermolecular interactions 3. are in continuous, random motion, undergoing collisions with other particles and container walls 4. collisions are elastic 5. KE proportional to temp. |
fusion | transition from solid to liquid |
deposition | |
alpha particle | helium nucleus |
beta decay | beta particle = e conversion of neutron to proton Z increases by 1 in daughter cell Z decreases by 1 in positron decay |
Created by:
bestein
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