Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Derive an expression for the compression factor of a gasDerive an expression for the compression factor of a gas that obeys the equation of state
P(V - nb) = nRT
where b and R are constants. If the pressure and temperature are such that Vm = 10b, what is the numerical value of the compression factor?
Extra Info.
As a measure of the deviation from ideality of the behavior of a real gas, we define the compression factor Z of a gas as:
Z(P,T) = PVm/RT
Do not confuse the compressibility factor Z with the isothermal compressibility K. Since Vm is a function of T and P, Z is a function of T and P. For an ideal Z = 1 for all temperatures and pressures. When Z < 1 the gas exerts a lower pressure than an ideal gas would. At high presures, P of a gas can easily be 2 or 3 times larger or smaller than P ideal. IDeal gas behavior (Z = 1) is approached in the limit of P--> 0 and also in the limit T --> infinity. FOr each of these limits, the gas volume goes to inifinity for a fixed quantity of gas, and the density goes to zero.
Determine the volume of the gas at a pressure of 150.0 kPa and a 26 degree Celsius of temperature?
The temperature of a 35.2 g sample of iron increases from 23.7 C to 29.5 C. If the specific heat of iron is 0.450 J/g-K, how many joules of heat are absorbed.
Write down the Empirical Formula if aA Compound Is 21.20% nitrogen, 6.06% Hydrogen, 24.30% sulfur , And 48.45% Oxygen?
A 100.0 mL sample of 0.10 M NH3 is titrated with 0.10 M HNO3. Compute the pH of the solution before the addition of any HNO3. Kb of NH3 =1.8 × 10-5.
At a certain temperature, K = 9.1 10-4 for the following reaction. FeSCN2+(aq) Fe3+(aq) + SCN -(aq)
A helium-filled balloon has a volume of 2.63 L at 28 ? C. The volume of the balloon decreases to 2.36 L after it is placed outside on a cold day.
Molecular formula of a compound and Deduce from these data the corresponding equation and write formulas for the oxide and sulfate of M .
If all the energy obtained by by burning 1.26 lb of butane (fuel value is 10.85 kcal/g) is used to heat 126.0 kg of water at an initial temp of 19.7C, what is the final temperature.
The volume of the gas collected =500 ml then determine the mass of O 2 is collected? The vapor pressure of H 2 O at 25 degree Celsius =23.8 torr
magnesium hydroxide is 54.87 oxygen by mass.How many grams of oxygen are in 175 g of the compound?How many moles of oxygen is in this.
how many grams of sodium acetate must be added to 1.00 L of a .200 M acetic acid solution to form a buffer of 4.20? Ka value for acetic acid is 1.8x10^-5.
Write and balance the given chemical equation and Write a balanced equation for this reaction
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd