To find the temperature at which the root mean square (RMS) velocity of helium molecules is equal to the RMS velocity of hydrogen molecules at Normal Temperature and Pressure (NTP), we will use the formula for RMS velocity:
To solve the problem, we will follow these steps:Step 1: Understand the relationship between volume and temperature at constant pressure. At constant pressure, the volume of a gas is directly proportional to its temperature. Th
Sound pressure p0 = 2×10−5 Pa ≡ 0 dB Sound Pressure Level SPL, auditory threshold (Sound field size) Sound particle velocity v0 = 5×10−8 m/s ≡ 0 dB Sound intensity I0 = 1×10−12 W/m2 ≡ 0 dB Threshold of pain at 1 W/m2 (Sound energy size) Power P0 = 1 W...
Mis the molar mass of a gas molecule Ris the universal gas constant Answer and Explanation:1 Given {eq}T_1= 0 ^\circ \rm C\[0.3cm] T_1= 273+0 \; \rm K \ \ \ \ \ \ \ \left[ \text{ Converting the temperature in kelvin scale}\; \right] ....
Root mean square (RMS) speed Calculate the RMS speed (in ms−1) of O2 molecules at 43 C:___m s-1 RMS Speed: Root mean square (RMS) speed is the mean speed of the molecules of a gas. It is calculated by taking the square root of the mean ...
alncrease maximum levels of fire dragons 火龙的lncrease最高水平[translate] a通过建立高精度三维空间速度场技术, Through establishment high accuracy three-dimensional space velocity field technology,[translate] a朱卓怡 Zhu Zhuoyi[translate] a书是知识的海洋,是人类进步的阶梯 正在翻译,请等待...[translate]...
as the particles collide and change velocity, it is not practical to measure each velocity, and as there are particles moving in one direction equal to the particles moving in the opposite direction, they cancel out and the average velocity will be equal to zero. hence there is an alternate...
In a sinusoidal AC circuit with rms voltage V, what is the peak-to-peak voltage? A) V/2 B) V/2 C) 22V D) 2V E) 2V Root Mean Square Voltage: The square root of sum of square of voltage which is fluctuating instantly in an a.c circuit is known as...
The density of nitrogen at STP is 1.25 kgm^-3. Find the RMS velocity of a nitrogen molecule at 20 degrees centigrade. What is the rms speed of 5 g of an deal gas inside a 1 L container with an absolute pressure of 400 kPa? A...
A gas compressor based on the use of a driven rotor having a compression ramp traveling at a local supersonic inlet velocity (based on the combination of inlet gas velocity and tang