Gases
Energy
Rates
Equilibrium
Acid-Bases
100
In this state of mater, the molecules of carbon dioxide vibrate, rotate and translate.
What is a gas?
100
A reaction which causes its environment to get colder?
What is endothermic?
100
The difference in moles produced per unit of time
What is average rate?
100
A closed system's reversible reaction at constant temperature
What is equilibrium?
100
It is a proton acceptor in the Bronsted Lowry theory
What is a base?
200
Iodine, hydrogen, nitrogen, bromine, oxygen, chlorine, fluorine are examples of this atomic duo
What is a diatomic gas?
200
The ratio between enthalpy change and the number of moles of a substance responsible for that amount of energy.
What is molar enthalpy?
200
The factor involved in decreasing the rate when a cell wall component is impersonated by penicillin.
What is an inhibitor?
200
The relationship between forward and reverse rates for a reaction at equilibrium?
What is equal?
200
It takes both pH and the initial concentration in evaluating the true strength of an acid?
What is Ka?
300
It is the 3/2 of the product between the gas constant and absolute temperature.
What is kinetic energy?
300
The delta H for B--> A, if B-->C + 3 kJ and A + 2 kJ -->C
What is -5 kJ?
300
The number of activation complexes in a reaction profile with two hills.
What is two?
300
The reaction that's favored when 2A(g)+B(s) =C(g) + D(g) is subjected to an increase in pressure.
What is neither?
300
It is the value of Ka if a mole of HCl dissolves to produce a mole of H3O+
What is infinite?
400
The volume of a gas' container is much larger than the total volume of these
What is the size of molecules?
400
The number of C=C bonds in C2H4.
What is 1?
400
The type of collision whose angle of attack is correct and the molecular impact is energetic enough.
What is effective?
400
It's what the coefficient of a gaseous or aqueous molecule becomes in the equilibrium law expression?
What is an exponent?
400
It is the pH of a solution originally at pOH = 8 but which then becomes 100 X more acidic.
What is 4?
500
The final volume when 10.0 L of a gas at constant pressure is heated from 27 o C to 337oC?
What is 20.0 L?
500
The mass used in Q= mcDT when 2.050g of solid base are added to 100.00 ml of dilute aqueous acid
What is 100.0 g?
500
The reaction mechanism's steps whose time of reaction does not influence the rate expression.
What is fast ones?
500
It's what happens to the Keq when an exothermic equilibrium is cooled.
What is increases?
500
The negative ion from H2SO4 appearing with H+ in the ice chart.
What is HSO4-?
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