The equation of state for van der waals gas is given as follows (P+) (V – b) = RT with a and b are constant that do not depend on temperature a. Calculate and b. If the value of a = 0, calculate the coefficient of thermal expansionl ß and
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- Derive the thermodynamic equation of state from the fundamental equation for enthalpy (OT), ән (OH!) T =V-T HINT: you will need to use a Maxwell relation. Derive an expression for an ideal and (b) a van der Waals gas. ән Әр T for (a)please answer vvSo each four dot shows four different states for an ideal gas. P is the pressure and the other one is the density of the gas. Is temperature of state 1 less or greater than the state 2? Can you please explain why?
- An ideal gas, initially at a pressure of 10.3 atm and a temperature of 312 K, is allowed to expand adiabatically until its volume doubles. What is the gas’s final temperature, in kelvin, if the gas is monatomic? What is the gas’s final pressure, in atmospheres, if the gas is diatomic?When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV to the power of 1.4 = C where C is a constant. Suppose that at a certain instant the volume is 480 cubic centimeters and the pressure is 75 kPa and is decreasing at a rate of 10 kPa/minute. At what rate in cubic centimeters per minute is the volume increasing at this instant? Please Write legibleAn ideal gas is confined to a constant volume container and heated from a pressure of 1 atm at room temperature to a pressure of 5 atm. What is the final temperature. Thank you for the help. I got 297K but I do not think that is it.
- If we know that the internal energy of the monoatomic ideal gas remains constant during the process in B to C, what must be the pressure Pc at point C in terms of the original pressure P0.A container is filled with an ideal diatomic gas to a pressure and volume of P1 and V1, respectively. The gas is then warmed in a two-step process that increases the pressure by a factor of five and the volume by a factor of four. Determine the amount of energy transferred to the gas by heat if the first step is carried out at constant volume and the second step at constant pressure. (Use any variable or symbol stated above as necessary.)A good explanation would be really helpful