How much nitrogen evaporates

Reference no: EM13704348

Question- A 52g ice cube at its melting point is dropped into an insulated container of liquid nitrogen. Assume for simplicity that the specific heat of ice is a constant and is equal to 2100 J/kg/C?. How much nitrogen evaporates if it is at its boiling point of 77 K and has a latent heat of vaporization of 200 kJ/kg?

Express your knowledge to solve the above question

Reference no: EM13704348

Questions Cloud

A reaction scheme to produce organic material : Question- starting with only 1-propanol as your ONLY organic starting material, come up with a reaction scheme to produce

Calculate the line voltage drop : A farm house generates its own power at 120/240V AC. A 2-wire 240v copper wire line from the generator shed runs 930 ft to the barn, Calculate the line voltage drop

Estimate what is the capacitance : A parallel-plate capacitor has square plates of edge length 1.3 cm and a plate spacing of 0.013 mm. what is the capacitance

What is the value of the current density : The quantity of charge q (in coulombs) that has passed through a surface of area 1.95 cm2 varies with time according to the equation q = 3t3 + 7t + 6, What is the value of the current density

How much nitrogen evaporates : Question- A 52g ice cube at its melting point is dropped into an insulated container of liquid nitrogen. Assume for simplicity that the specific heat of ice is a constant and is equal to 2100 J/kg/C?. How much nitrogen evaporates if it is at its b..

What is the approximate capacitance of a spherical cell : A cell membrane is composed of lipid molecules and approximately 9.7 nm thick. If the dielectric constant of the lipid is kappa = 5, What is the approximate capacitance of a spherical cell

What voltage was used to accelerate it : If an electron travels 0.150 m from an electron gun to a TV screen in 9.0 ns, What voltage was used to accelerate it

What direction is the person final position : A person walks 25 m north of east, then 35 m west and finally 60 m south. What direction is the person final position relative to where she started

Find at what distance from the center of the sphere : Consider a very small charged sphere that contains 33 electrons. At what distance from the center of the sphere is the potential equal to -58 V

User Account

All Pages