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For liquid acetone at 25 degree C and 1 bar: beta = 1.637 times 10^-3 degree...
**PLEASE ANSWER ALL SUB-QUESTIONS AND EXPLAIN. THANK YOU!** QUESTION2 For liquid water at 40 °C and 6 bar: V-1.001 студ...
**PLEASE ANSWER ALL SUB-QUESTIONS AND EXPLAIN. THANK YOU!**
QUESTION2 For liquid water at 40 °C and 6 bar: V-1.001 студ β-250x 10-6 oC" x45 x 10* bar1 For water, find: 2.1) The value of (a/aT), at 40 °C and 6 bar. 2.2) The p Theressure enerated by heating at constant volume from 40 °C and 6 bar to 65 "c. (5) «V e change in volume [em?/g] for a change from 40 °C and 6 bar to 15 °C and...
6.10. Liquid water at 25°C and 1 bar fills a rigid vessel. If heat is added...
6.10. Liquid water at 25°C and 1 bar fills a rigid vessel. If heat is added to the water until its temperature reaches 50°C. what pressure is developed? The average value of between 25 and 50°C is 36.2 X 10-SK-1. The value of kat I bar and 50°C is 4.42 x 10-5 bar, and may be assumed to be independent of P. The specific volume of liquid water at 25°C is 1.0030 cm g-
3. (10 points) Assume that a container of liquid purified water at P=1 bar can be...
3. (10 points) Assume that a container of liquid purified water at P=1 bar can be superheated to reach T=376 K without boiling. A nucleation event then takes place and the water quickly reaches equilibrium. Calculate the percentage volume increase upon the nucleation, i.e. how does the volume of the remaining liquid and produced vapor compare to the volume of the liquid prior to the nucleation. Use the heat capacity at constant pressure value Cp=4.215J/(g K). The enthalpy change on...
Given rms speed, c = (3 RT/M)^1/2 Determine the temperature and pressure of 3.01 times 10^23...
Given rms speed, c = (3 RT/M)^1/2 Determine the temperature and pressure of 3.01 times 10^23 gas molecules, each with a mass of 6.64 times 10^-26 kg, in a 5 times 10^-3 m^3 container if the rms speed is 560 m/s. These molecules are distributed in 2 states with energies of 0 and 5 epsilon (epsilon =1.381 times 10^-21 J). There is no degeneracy for the first level. The second level is doubly degenerated. Calculate number of molecules in each...
Consider converting 1.50 mol of ice at - 25 degree C to liquid water at 55...
Consider converting 1.50 mol of ice at - 25 degree C to liquid water at 55 degree C at 1 atm. What calculation would give the quantity of heat required by this process in J? The molar heat capacity of ice is 37.6 mol^-1 degree C^-1. The molar heat capacity of liquid water is 75.4 J-mol^-1 degree C^-1. The heat of fusion of water is 6.02 kJ mol^-1. (A) q = (1.50 mol) (6.02 kJ/mol) (1000 J/kJ) (B) q =...
Calculate the pOH of the following solutions at 25^degree C. [OH^-] = 4.86 times 10^-11 [OH^-]...
Calculate the pOH of the following solutions at 25^degree C. [OH^-] = 4.86 times 10^-11 [OH^-] = 7.41 times 10^-3 pOH = Poh =
One mole of a gas at a temperature of 25 degree C and a pressure of...
One mole of a gas at a temperature of 25 degree C and a pressure of 1 bar (the initial state)is to be heated and compressed in a frictionless piston and cylinder to 300 degree C and 10 bar (the final state). a) Sketch the PV diagram and (b) compute the internal energy change, the entropy change and the heat and work required along each of the following paths: Path A: Isothermal compression to 10 bar, and then isobaric heating...
A 1.00-gal glass bottle (alpha= 1.0x10^-5 1/degree Celsius) holds 0.98 gal of a liquid (Beta= 2.0x10^-4...
A 1.00-gal glass bottle (alpha= 1.0x10^-5 1/degree Celsius) holds 0.98 gal of a liquid (Beta= 2.0x10^-4 1/deg C) at 10 deg C. At what temperature will the liquid begin to overflow the bottle?
A system comprised of 2.100 Times 10^1 g of C0_2(g) cools from 155.0^degree C to 45.0^degree...
A system comprised of 2.100 Times 10^1 g of C0_2(g) cools from 155.0^degree C to 45.0^degree C at a constant pressure of 4.5 atm. The molar heat capacity at constant pressure for CO_2(g) is 37.27 J K^-1 mol^-1. Calculate q. Calculate w. Calculate delta E. Calculate delta H.
Point charges are located at points 1 (+12 times 10^-9 C) and 2 (-12 times 10^-9...
Point charges are located at points 1 (+12 times 10^-9 C) and 2 (-12 times 10^-9 C). Calculate the electric field in V/cm at points a, and b. Calculate the electric field (in V/m) between two parallel plates connected to a 45 V battery it the plates are separated by a) 3 cm and b) 5cm. What is the resulting force on an electron in each of these fields? A particle with a mass of 15 g and a charge...
**PLEASE ANSWER ALL SUB-QUESTIONS AND EXPLAIN. THANK YOU!**
QUESTION2 For liquid water at 40 °C and 6 bar: V-1.001 студ β-250x 10-6 oC" x45 x 10* bar1 For water, find: 2.1) The value of (a/aT), at 40 °C and 6 bar. 2.2) The p Theressure enerated by heating at constant volume from 40 °C and 6 bar to 65 "c. (5) «V e change in volume [em?/g] for a change from 40 °C and 6 bar to 15 °C and...
6.10. Liquid water at 25°C and 1 bar fills a rigid vessel. If heat is added to the water until its temperature reaches 50°C. what pressure is developed? The average value of between 25 and 50°C is 36.2 X 10-SK-1. The value of kat I bar and 50°C is 4.42 x 10-5 bar, and may be assumed to be independent of P. The specific volume of liquid water at 25°C is 1.0030 cm g-
3. (10 points) Assume that a container of liquid purified water at P=1 bar can be superheated to reach T=376 K without boiling. A nucleation event then takes place and the water quickly reaches equilibrium. Calculate the percentage volume increase upon the nucleation, i.e. how does the volume of the remaining liquid and produced vapor compare to the volume of the liquid prior to the nucleation. Use the heat capacity at constant pressure value Cp=4.215J/(g K). The enthalpy change on...
Given rms speed, c = (3 RT/M)^1/2 Determine the temperature and pressure of 3.01 times 10^23 gas molecules, each with a mass of 6.64 times 10^-26 kg, in a 5 times 10^-3 m^3 container if the rms speed is 560 m/s. These molecules are distributed in 2 states with energies of 0 and 5 epsilon (epsilon =1.381 times 10^-21 J). There is no degeneracy for the first level. The second level is doubly degenerated. Calculate number of molecules in each...
Consider converting 1.50 mol of ice at - 25 degree C to liquid water at 55 degree C at 1 atm. What calculation would give the quantity of heat required by this process in J? The molar heat capacity of ice is 37.6 mol^-1 degree C^-1. The molar heat capacity of liquid water is 75.4 J-mol^-1 degree C^-1. The heat of fusion of water is 6.02 kJ mol^-1. (A) q = (1.50 mol) (6.02 kJ/mol) (1000 J/kJ) (B) q =...
Calculate the pOH of the following solutions at 25^degree C. [OH^-] = 4.86 times 10^-11 [OH^-] = 7.41 times 10^-3 pOH = Poh =
One mole of a gas at a temperature of 25 degree C and a pressure of 1 bar (the initial state)is to be heated and compressed in a frictionless piston and cylinder to 300 degree C and 10 bar (the final state). a) Sketch the PV diagram and (b) compute the internal energy change, the entropy change and the heat and work required along each of the following paths: Path A: Isothermal compression to 10 bar, and then isobaric heating...
A system comprised of 2.100 Times 10^1 g of C0_2(g) cools from 155.0^degree C to 45.0^degree C at a constant pressure of 4.5 atm. The molar heat capacity at constant pressure for CO_2(g) is 37.27 J K^-1 mol^-1. Calculate q. Calculate w. Calculate delta E. Calculate delta H.
Point charges are located at points 1 (+12 times 10^-9 C) and 2 (-12 times 10^-9 C). Calculate the electric field in V/cm at points a, and b. Calculate the electric field (in V/m) between two parallel plates connected to a 45 V battery it the plates are separated by a) 3 cm and b) 5cm. What is the resulting force on an electron in each of these fields? A particle with a mass of 15 g and a charge...
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