Redox Reactions
An Oxidation-Reduction Reaction Involves The:
What is Transfer of Electrons?
The collision theory states that a reaction is most likely to occur when the reactant particles collide with the proper:
What is Energy and Orientation?
What is all single bonds?
The average kinetic energy of the molecules of an ideal gas is directly proportional to the:
What is temperature measured on the Kelvin scale?
Which statement best describes the solution produced when an Arrhenius acid is dissolved in water?
What is the only positive ion in a solution is H+?
In a Redox Reaction, the total number of electrons lost is:
What is equal to the total number of electrons gained?
As the temperature of a chemical reaction in the gas phase is increased, the rate of the reaction increases because:
What is more effective particle collisions occur?
The prefixes Meth, Eth, and Prop refer to:
What is the amount of carbons in a hydrocarbon?
A flask containing molecules of gas A and a separate flask containing molecules of Gas B are both at the same temperature. Gases A and B must have equal:
What is average kinetic energies?
The color of phenolphthalein in a basic solution
What is pink?
How many moles of electrons are needed to reduce one mole of Cu 2+ to Cu +?
What is 1 mole of electrons?
If a catalyst is added to a system at equilibrium and the temperature and pressure remain constant, there will be no effect on the:
What is heat of reaction?
What functional group is represented by R-OH?
What is an alcohol?
Which gas would have the slowest rate of diffusion when all of the gases are held at the same temperature and pressure?
What is Co2?
According to the Bronsted-Lowry theory, an acid is any species that can...
What is a species donating a proton?
When a key is being plated with copper in an electrolytic cell, the reduction occurs at the:
What is Cathode?
The addition of a catalyst to a chemical reaction provides an alternate pathway that:
What is decreases the activation energy?
What is the name of the reaction when an acid reacts with an alcohol to give a scent to water?
What is esterification?
Under what conditions does a real gas behave most like an ideal gas?
What is at high temperatures and low pressures?
Which reaction best illustrates amphoterism?
What is H2O + H20 ----> H30+ + OH-
Which element on Table J is most easily reduced?
What is Au/Gold?
Given the Reaction:
Zn (s) + 2HCl (aq) ----> Zn 2+ (aq) + 2 Cl- (aq)+ H2(g)
If the concentration of HCl (aq) is increased, the frequency of reacting collisions will:
What is increase, producing an increase in the reaction rate?
What is the name of the reaction when saturated hydrocarbons react readily with oxygen, and in an excess of oxygen, hydrocarbons burn completely to form carbon dioxide and water?
What is Oxidation (Combustion)?
A gas has a volume of 2 liters at 323 K and 3 atmospheres. When its temperature is changed to 273K and the pressure is changed to 1 atmosphere, the new volume of the gas would be equal to:
What is 2L x 273K/323K x 3atm/1 atm
What type of reaction occurs when 50-milliliter quantities of Ba(OH)2 (aq) and H2SO4 (aq) are combined?
What is neutralization?