I have 5 chemistry questions here.
The Ideal Gas Equation states:
PV = nRT
where "P" equals the pressure of the gas, "V" equals the volume
of the container, "n" equals the number of moles of gas in the
container, R = the Gas constant (0.082057 L atm K–1
mol–1), and "T" equals the temperature of the gas
1. Calculate the volume (in litres) of a sealed container with
5.67 mol of an ideal gas at a temperature of 374.7...
I need A and C
± Changes in Volume
The ideal gas law
(PV=nRT) describes the
relationship among pressure P, volume V,
temperature T, and molar amount n. When some of
these variables are constant, the ideal gas law can be rearranged
in different ways to take the following forms where k is a
constant:
Name
Expression
Constant
Boyle's law
PV=nRT=k
n and T
Charles's law
VT=nRP=k
n and P
Avogadro's law
Vn=RTP=k
T and P
Part A
A certain...
An ideal gas that goes through a cyclical process on a PV
diagram and returns to the location on the PV diagram where it
began. analyze changes in temperature and thermal energy of the gas
change during the cycle. Analyze transfers of energy through heat
and work during various stages of the cycle.
note: including formulas in the analysis would be helpful.
An ideal gas that goes through a cyclical process on a PV
diagram and returns to the location on the PV diagram where it
began. analyze changes in temperature and thermal energy of the gas
change during the cycle. Analyze transfers of energy through heat
and work during various stages of the cycle.
note: including formulas in the analysis would be helpful.
a) Write down the state equation of an ideal gas. This equation
can be utilized to derive any one of the macroscopic thermodynamic
properties, p1, T1, or V1, of an ideal gas in state “1” when the
other two properties and the gas’ conditions at some initial state
“0” are known.
b) What is the ideal gas law? Express the law separately in
terms of the amount of substance, the gas’ molar mass, the gas’
molar volume, and the gas’...
I
dont understand why we graph polar coordinates in the complext
plane, if x = rcos(theta) and y =rsin(theta) why cant we just
convert all polar vectors to x and y? In my circuits class we're
comverting polar to complex voltage, but I don't see why we dont
just call the vertical component the y component.
Check all the correct statements.
The internal energy of an ideal gas (those that obey PV = nRT)
depends only the temperature of the system.
The internal energy of any gas depends only the temperature of
the system.
The heat capacity of an ideal gas does not depend on what
molecules the gas is made of.
At constant temperature, the internal energy of a real gas
increases with increasing pressure because molecules are closer
together. We assume that the conditions...
Use the van der Waals equation and the ideal gas equation to
calculate the volume of 1.000 mol of neon at a pressure of 500.0
bar and a temperature of 355.0 K. (Hint: One way to solve the van
der Waals equation for V is to use successive approximations. Use
the ideal gas law to get a preliminary estimate for V
V in ideal gas
V in van der waal gas
1. what is the ideal gas law? explain and provide an
equation.
2. how do the four variables (pressure temperature
volume and number of moles ) of a gas relate in the ideal gas law?
briefly explain the relationship of gaseous variables as per
Boyle's Law Charles law and Avogadro's Law.