If y is the height above sea level

Assignment Help Chemistry

Reference no: EM131353764

(a) If y is the height above sea level, show that the decrease of atmospheric pressure due to a rise of dy is given by

dP/P = (-Mg/RT)dy,

where M is the molar mass of air, g is the acceleration of gravity, and T is the temperature at the height y.

(b) If the decrease of pressure in part (a) is due to an adiabatic expansion, show that

dP/P = (γ/γ-1)(dT/T).

Reference no: EM131353764

Questions Cloud

Which arguments do you find more persuasive : It is often said that the Federal Reserve Board typically cares more about inflation and less about unemployment than the administration. If this is true, why might presidents often worry about what the Fed might do to interest rates?

Show that final temperature of helium in the bottle is given : Assuming that the helium behaves like an ideal gas with constant heat capacities, show that the final temperature of the helium in the bottle is ,ϒTo.

Describe five interfaces you interact with on a daily basis : Early user interfaces were designed with little or no consideration for the end user. This was largely due to technical and hardware limitations. The poor interface design required a specific skill set for users and limited the mass appeal of comp..

Identify the atoms that are oxidized and reduced : Identify the atoms that are oxidized and reduced, the change in oxidation state for each, and the oxidizing and reducing agents in each of the following equations:

If y is the height above sea level : If y is the height above sea level, show that the decrease of atmospheric pressure due to a rise of dy is given bydP/P = (-Mg/RT)dy,

Molarity of the koh solution : A 0.6745 gram sample of KHP reacts with 41.75 mL of KOH solution for complete neutralization. What is the molarity of the KOH solution? (Molecular weight of KHP = 204 g/mol. KHP has one acidic hydrogen.)

Critic the design of the object chosen : Critic the design of the object chosen. Was the design successful in your opinion, why or why not? Does function (what it does) and form (design) enhance the product and make the object more appealing? Do you think the design met the desired goal ..

What is the price of wine in terms of cloth in england : Which country has an absolute advantage in the production of which good(s)? Which country has a comparative advantage in the production of which good(s)?

What are the likely benefits of the cad design technology : What kind of engineering savings is Regal achieving by using CAD technology rather than traditional drafting techniques? What are the likely benefits of the CAD design technology

User Account

All Pages