Cards in this guide (17)
Which metal has the highest specific heat capacity
Lithium is the metal that has the highest specific heat
capacity.
Is plastic a thermal conductor or insulator
It is a thermal insulator
What does a positive H look like on a potential energy diagram
The potential energy of the products is greater than the
potential energy of the reactants.
Which of the following describes the entropy change of a gas reaction
If there is an increase in the number of gas molecules, then S > 0.
How does entropy change in gas reactions
Reactions that increase the moles of gas will increase in
entropy.
What would happen to the rate of a reaction with rate law kNO2H2 if the concentration of NO were doubled
the rate would be four times larger. apex
What is the rate constant of a reaction if rate 1 10-2 molLs A is 2 M B is 3 M m 2 and n 1
Which of the following has the highest entropy Water Ice Water solution or Water vapor
What is the value for G at 300 K if H 27 kJmol and S 0.09 kJmolK
Which of the following reactions shows that the formation of NO2 requires 33.1 kJ mol
1/2 N2(g) + O2(g) + 33.1 kJ NO2(g)
What is the name of the field of study with laws that describe how energy is transferred to different locations and forms
What does S0 mean
the system has become more random
Which design shape will generate the most thrust
What describes the difference between the mechanics of airplane flight and rocket flight
The difference is that you are a mamaguevo y yo se lo meto a tu
hermana.
What chemical reaction describes where energy is absorbed
You think probable to an endothermic chemical reaction.
How is the H fusion used to calculate the mass of solid that 1kJ of energy will melt
1kj x 1/H fusion x g/mol solid
How is the H fusion used to calculate the energy released when a mass of liquid freezes
grams liquid x mol/g x H fusion