Course Outcome 4
The conversion of a gas to a liquid (condensation).
What is an exothermic process?
In a chemical reaction, this reactant provides electrons to another reactant.
What is a reducing agent?
The name of this chemical CHF3
What is the chemical formula of trifluoromethane?
The name of this compound
CH3CH2OCH2CH3
What is diethyl ether?
X-ray radiation
What is ionizing and electromagnetic radiation?
The conversion of a liquid to a solid.
What is an exothermic process?
Using RedOx terminology, Zn is undergoing this event.
Zn(s) + Cu2+(aq) --> Zn2+(aq) + Cu(s)
What is the oxidation of Zn?
This chemical is used in hand sanitizer.
What is ethanol?
The condensed structural formula of propene.
What is CH2CHCH3
A thick wall will block this type of radiation.
What is an alpha particle?
The conversion of a solid to a liquid.
What is an endothermic process?
Balance the following reaction.
Cu + AgNO3 --> Cu(NO3)2 + Ag
Cu + 2AgNO3 --> Cu(NO3)2 + 2Ag
The name of this compound
CH3CH2NH2
What is ethylamine?
The functional group of this compound
CH3CH2COOCCH2CH2CH3
What is an ester?
This type of radiation reduces the mass number by 4 and the atomic number by 2.
What is alpha particle radiation?
The conversion of a liquid to a gas.
What is an endothermic process?
Identify the reactant is oxidized and the reactant that is reduced.
Cu + AgNO3 --> Cu(NO3)2 + Ag
Cu is oxidized.
Ag+ is reduced.
The weak acid in vinegar
What is CH3COOH (acetic acid)?
The condensed structural formula of propanal.
What is CH3CH2CHO?
The product produced by the alpha decay of radium-228.
What is radon-224?
A hot apple pie that cools to room temperature is an example of this law.
What is the Second Law of Thermodynamics?
H in the following chemical equation is this type of agent.
NAD+ + 2 H --> NADH + H+
What is a reducing agent?
The name of this chemical
CH3CH2CH2OH
What is propanol?
The half-life of radioactive strontium-90 is 28 years. If you start with 50 grams of this radioactive isotope, what amount remains after 56 years?
What is 12.5 grams?
A type of radioactive decay that increases the atomic number by 1.
What is beta decay?