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1) 23 degree c = 23+273 =296 Kelvin
2) Nitrogen (Mr 28) mass in this equation ( /1000) = 0.028
3) RMS velocity of N at 23 degrees c = √ (3 x R x T/Mr) √ (3 x 8.31 x 296/0.028)ROG3E
What else can I help you with?
What is the meaning of root mean square velocity?
Root mean square velocity is the measure of the velocity of gas particles that is used for solving problems. It is the square root of the average velocity-squared of the molecules in a gas. The formula for root mean square velocity is sqrt(3RT/Mm) where Mm is the molar mass of the gas in kg / mole, R is the gas constant, and T is the temperature in kelvin.
What is the square root of 4 and 25 multiplied?
If you mean, the square root of 4 multiplied by the square root of 5, that is 2x5=10 If you mean, the square root of ( 4x25), that is the square root of 100 which is 10
What is a principal square root?
The principal square root is the non-negative square root.
What is the third square root of 343?
If, by "third square root" you mean cube root, the answer is 7.
What is the square root of 4 times 16?
If you mean the square root of (4 x 16) the answer is 8 or -8. If you mean (the square root of 4) x 16, the answer is 32 or -32.
What is the meaning of root mean square velocity?
Root mean square velocity is the measure of the velocity of gas particles that is used for solving problems. It is the square root of the average velocity-squared of the molecules in a gas. The formula for root mean square velocity is sqrt(3RT/Mm) where Mm is the molar mass of the gas in kg / mole, R is the gas constant, and T is the temperature in kelvin.
What is root mean square velocity?
For an object moving at a variable velocity you:calculate the square of the velocityfind its mean valuecalculate its square root.If the velocity is constant then the RMS velocity has the same value.
What is meant by rms velocity?
RMS velocity refers to the root mean square velocity of particles in a gas, which is the square root of the average of the squares of the velocities. It is a measure of the average speed of gas particles in a system.
What is the formula for calculating root mean square velocity?
VRMS = 1/N times square root of [ sum(Vn2) ]
1st year 2nd mid online papers?
rms velocity is the root mean square of sum of velocities
The horizontal and vertical components of the initial velocity of a tennis ball are 18.2 ms and 21.3 ms respectively what is the magnitude of the initial velocity of the ball?
The magnitude of the initial velocity can be found using the Pythagorean theorem: square root of (horizontal velocity^2 + vertical velocity^2) = square root of (18.2^2 + 21.3^2) = square root of (330.28 + 454.69) = square root of 784.97 ≈ 28.0 m/s.
What is the most likely velocity of a molecule in a vacuum?
The most likely velocity of a molecule in a vacuum is determined by its temperature and follows a Maxwell-Boltzmann distribution, with a range of velocities. The average velocity of a molecule in a vacuum can be calculated using the root-mean-square speed formula, which is proportional to the square root of the temperature in Kelvin.
What is the square root of 3.24?
sqrt(324) = ±1818the square root is 18
What is the square root of 4 and 25 multiplied?
If you mean, the square root of 4 multiplied by the square root of 5, that is 2x5=10 If you mean, the square root of ( 4x25), that is the square root of 100 which is 10
What is a principal square root?
The principal square root is the non-negative square root.
What is meant by rms?
rms means root mean square, or in a roundabout way the average. Therefore the average velocity or average speed (of a car?)
What is the square root at 25?
You mean square root of 25? (Answer: 5)
