Ice cube-dropped into insulated container of liquid nitrogen

Reference no: EM13669273

A 30-g ice cube at its melting point is dropped into an insulated container of liquid nitrogen. How much nitrogen evaporates if it is at a boiling point of 77 K and has a latent heat of vaporization of 200 kJ/kg? Suppose for simplicity that the specific heat of ice is a constant and is equal to its value near its melting point.

Reference no: EM13669273

Questions Cloud

Find the required angle of elevation above the line of sight : A rifle is aimed horizontally at the center of a large target 250 meter away. Find the required angle of elevation above the line of sight

What is the focal point of the lens : A contact lens is made of plastic with an index of refraction 1.38. The lens has an inner radius of curvature of +2.46 cm and an outer radius of curvature of +2.08 cm. What is the focal point of the lens?

Find how far below the horizontal line of sight : A rifle is aimed horizontally at the center of a large target 250 meter away. Find how far below the horizontal line of sight does the bullet strike the target

What is the width of the slit : A flat screen is located 0.70 m away from a single slit. Light with a wavelength of 557 nm (in vacuum) shines during the slit and produces a diffraction pattern. The width of the central bright fringe on the screen is 0.043 m. What is the width of th..

Ice cube-dropped into insulated container of liquid nitrogen : A 30-g ice cube at its melting point is dropped into an insulated container of liquid nitrogen. How much nitrogen evaporates if it is at a boiling point of 77 K and has a latent heat of vaporization of 200 kJ/kg? Suppose for simplicity that the spec..

Obtain the velocity of the skaters after collision : Two ice skaters not paying attention collide in a completely inelastic collision. Prior to the collision, first skater, with a mass of 60 kilogram, has a velocity of 5.0 km/h eastward, Obtain the velocity of the skaters after collision

Obtain the direction and magnitude of resultant displacement : You walk 30 meter south and 30 meter east. Obtain the direction and magnitude of the resultant displacement both algebraically and graphically

Determine the combined mass of the basket and dog : Kids in a tree house lift a small dog in a basket 4.00 meter up to their house. If it takes 193 Joule of work to do this, determine the combined mass of the basket and dog

Obtain angle that transmission axis of polarizing sheet make : The average intensity of light emerging from a polarizing sheet is 0.722 W/m2, Obtain the angle that transmission axis of polarizing sheet makes with the horizontal

User Account

All Pages