Question

Найти температуру газа при давлении 100кПа и концентрации молекул 10^25 м^-3

Answer 1

Из формулы основного уравнения МКТ p=n*k*T ( p - давление =100000Па, n -концентрация, к - постоянная Больцмана =1,38*10^(-23) Дж / K, Т - абсолютная температура) . Выразим Т и подставим числа: Т = р / n*k .
T=100000 / 10^25*1,38*10(-23) =725K.
T=725K . ( 452град Цельсия).

Answer 2

Gas Temperature Calculation

To calculate the temperature of the gas at a pressure of 100 kPa and a concentration of molecules of 10^25 m^-3, we can use the ideal gas law equation:

PV = nRT

Where: - P = pressure - V = volume - n = number of moles - R = ideal gas constant - T = temperature

We can rearrange the equation to solve for temperature:

T = (P * V) / (n * R)

Given: - Pressure (P) = 100 kPa - Concentration of molecules (n) = 10^25 m^-3

Let's calculate the temperature using the ideal gas constant (R) value of 8.314 J/(mol·K).

T = (P * V) / (n * R)

T = (100000 * V) / (10^25 * 8.314)

Unfortunately, the search results did not provide the volume (V) of the gas, so we are unable to calculate the exact temperature without this information.

If you have the volume of the gas, please provide it, and I can help you calculate the temperature using the given pressure and concentration of molecules.