Why the temperature of the gas is in the numerator

Reference no: EM13999529

The speed of sound in an ideal gas is given by the relationship

v = √(γRT/M)

where R = the universal gas constant = 8.314 J/mol K; T = the absolute temperature, M = the molar mass of the gas in kg/mol; and γ is a characteristic of the specific gas. For ale γ = 1.4 and the average molar mass for dry air is 28.95 g/ mol.

(a) Show that the equation gives you correct units.

(b) Give reasons why the temperature of the gas is in the numerator and the molar mass of the gas is in the denominator.

Reference no: EM13999529

Questions Cloud

What are the velocity and acceleration of point p : In the sketch, theta = 2t2 rad. What are the velocity and acceleration of point P in terms of normal and tangential components when P has gone one revolution around the circular path starting at t = 0?

Difference between purchased and internally developed : Briefly summarize the accounting treatment for intangible assets, explaining the difference between purchased and internally developed intangible assets.

What is a linkedhashset in java : What is Queue Interface?

How can you estimate frequency speed and wavelength of wave : You drop a rock in a pond and observe a wave propagating on the surface of the pond. How can you estimate the frequency, speed. and wavelength of the wave?

Why the temperature of the gas is in the numerator : Show that the equation gives you correct units. Give reasons why the temperature of the gas is in the numerator and the molar mass of the gas is in the denominator.

Explain the method generally used to allocate the cost : Explain the method generally used to allocate the cost of a lump-sum purchase to the individual assets acquired.

Calculate the inductance of the coil : In the following figure (Figure 1) , R = 14.2Ω and the battery emf is 6.17 V . With switch S2 open, switch S1 is closed. After several minutes, S1 is opened and S2 is closed. At 1.99 ms after S1 is opened, the current has decayed to 0.348 A . Calcu..

Comparison of the different kinds of mobile : Remember to state the business problem, articulate the current setup, explain how mobile and wearable devices are different, and how they benefit the business.

Identify the two exceptions to valuing property plant : Identify the two exceptions to valuing property, plant, and equipment and intangible assets acquired in nonmonetary exchanges at the fair value of the asset(s) given up.

User Account

All Pages