Answer:
Explanation:
Given that
p V = 100
This is the isothermal process.
We know that non-flow work given as
We know that work for isothermal process
For isothermal process
Here C= 100
Negative sign indicates that work in done on the system.
Answer:
Check the explanation
Explanation:
Kindly check the attached image below to see the step by step explanation to the question above.
Answer: The number of gram of ammonia gas () contained in the a 3.0L vessel at 305 K with a pressure of 1.50 atm is 3.048 g.
Explanation:
Given: Volume = 3.0 L
Temperature = 305 K
Pressure = 1.50 atm
Formula used to calculate the number of moles is as follows.
PV = nRT
where,
P = pressure
V = volume
n = no. of moles
R = gas constant = 0.0821 L atm/mol K
T = temperature
Substitute the values into above formula as follows.
It is known that moles is the mass of substance divided by its molar mass.
Hence, mass of ammonia gas (molar mass = 17.03 g/mol) is as follows.
Thus, we can conclude that the number of gram of ammonia gas () contained in the a 3.0L vessel at 305 K with a pressure of 1.50 atm is 3.048 g.
Answer:
VBA CODE:
Sub wxEx2()
'''''' Question b''''''''
' Making the sheet active
wsEx2.Activate
'''''' Question c''''''''
' Setting range
Dim r1, Scores As Range
Set r1 = Sheets("Problem 2").Range("A2:A10")
'''''' Question d''''''''
' Set range Scores
Set Scores = Sheets("Problem 3").Range("B6:B14")
'''''' Question e''''''''
' Weighted average
Dim val As Double
Sheets("Problem 2").Range("A12").Value = Application.WorksheetFunction.SumProduct(r1, Scores) / Application.WorksheetFunction.Sum(Scores)
'''''' Question f''''''''
' Chane background color
Sheets("Problem 2").Range("A12").Interior.ColorIndex = 4
'''''' Question g''''''''
' Make italic bold
Sheets("Problem 2").Range("A12").Font.Bold = True
Sheets("Problem 2").Range("A12").Font.Italic = True
End Sub