def PVEqualsNRTTemperature():
space()
print("Unknown Temperature")
P = float(input("P= "))
V = float(input("V= "))
n = float(input("n= "))
R = rvalue.menu()
T = (P * V) / (n * R)
tempconv.xkelvin(T)
xagain()
def PVEqualsNRTVolume():
space()
print("Unknown Volume")
P = float(input("P= "))
n = float(input("n= "))
R = rvalue.menu()
T = tempconv.tempConvChoose("T")
V = (n * R * T) / P
print("V= " + str(V))
xagain()
def PVEqualsNRTMoles():
space()
print("Unknown Moles")
P = float(input("P= "))
V = float(input("V= "))
R = rvalue.menu()
T = tempconv.tempConvChoose("T")
n = (P * V) / (R * T)
print("n= " + str(n))
xagain()
def PVEqualsNRTPressure():
space()
print("Unknown Pressure")
V = float(input("V= "))
n = float(input("n= "))
R = rvalue.menu()
T = tempconv.tempConvChoose("T")
P = (n * R * T) / V
print("P= " + str(P))
xagain()
