Calculate the average speed, collision frequency, average free travel and the total number of shocks for...

Calculate the average speed, collision frequency, average free travel and the total number of shocks for 1 mole of nitrogen found in a 0.5 L container at a temperature of 280 K. (σ = 0.4 nm²)

Expert Solution

genius_generous answered 2 years ago

3. Calculate the collision frequency, binary collision number, mean free path, and viscosity for Ar gas...

3. Calculate the collision frequency, binary collision number, mean free path, and viscosity for Ar gas at 298 K and 1.0 atm pressure. The collision diameter of Ar is 3.64 Å. Assume that Ar behaves ideally under these conditions.

a) Calculate the mean free path of a gas with an average speed of 10 m/s...

a) Calculate the mean free path of a gas with an average speed of 10 m/s with collision frequency of 10 s-1. b) Calculate the mean free path of a gas with a density of 10 particles/cm3 and molecular diameter of 0.1 nm. c) Calculate the mean free path of a gas in a 1 cm3 container with 10 molecules and molecular diameter of 0.1 nm.

Calculate the collision frequency for the N2 – N2 collisions, N2 – O2 collisions and O2...

Calculate the collision frequency for the N2 – N2 collisions, N2 – O2 collisions and O2 – O2 collisions in air at 298 k and 0.95 bar pressure. Assume air is 80 % N2 and 20% O2 by mass and that σ = 0.43 nm2 for both molecules.

23 The relative frequency is the frequency in each class divided by the total number of...

23 The relative frequency is the frequency in each class divided by the total number of observations. A true B false 24, The scatter plot can visually show the relationship between two variables. A false B True 25 Ratio measurement scales indicate both rank and distance from a natural zero. A true B false 26 A time series diagram is a bar chart that displays the frequency of defect causes and is used to separate the "vital few" from the...

Calculate the number average degree of polymerization and the number average molecular weight of an equimolar...

Calculate the number average degree of polymerization and the number average molecular weight of an equimolar mixture of adipic cid and methylene diamond for the extents of reaction 0.5; 0.8; 0.9; 0.95 and 0.995.

A man on a bike of total mass 100 kg, is free-wheeling at a constant speed...

A man on a bike of total mass 100 kg, is free-wheeling at a constant speed of 15 ms-1 down a hill with a gradient of 10%. He wants to slow down to a safer speed, so he applies the brake lightly to produce a constant braking force of 84 N. The air resistance is proportional to the square of the speed. (a) Calculate the deceleration when his speed has dropped to 12 ms-1. (b) At what speed will his...

How do you Calculate the frequency and cumulative distributions for the number of errors?

Write a program to compute the total time and average speed it will take a runner...

Write a program to compute the total time and average speed it will take a runner to run 10 miles with the following pace segments: they run the first mile at a pace of 7 minutes per mile, the following 4 miles at a pace of 8.5 minutes per mile, the next 4 miles at a pace of 9 minutes per mile and the last mile at a pace of 3.5 minutes per mile. Performs the computations and prints the...

Using Excel Data in Travel file shows the average number of rooms in a variety of...

Using Excel Data in Travel file shows the average number of rooms in a variety of U.S cities and the average room rate and the average amount spent on entertainment. A company that run events for hotel residents wants to predict the amount spent on entertainment based on room rate and number of rooms. Run the regression analysis. Are the coefficients statistically significant? Do we need to drop one of these variable? Which variable? Interpret the slope of the estimated...

A basketball player’s free-throw average is calculated as the average number of made shots relative to...

A basketball player’s free-throw average is calculated as the average number of made shots relative to total attempts. Suppose Shaquille currently has a 25% free-throw average and is a very consistent (if not a very good) shooter. During today’s game, this player will be at shoot exactly nine free throws (a) What is the probability that he ends up with three made shots? (b) What is the probability he ends up with no made shots? (c) What is the probability...

Question