87. ssm Liquid nitrogen boils at a chilly –195.8 °C when the pressure is one atmosphere. A silver coin of mass 1.5 × 10² kg and temperature 25 °C is dropped into the boiling liquid. What mass of nitrogen boils off as the coin cools to –195.8 °C?

87. ssm Liquid nitrogen boils at a chilly –195.8 °C when the pressure is one atmosphere. A silver coin of mass 1.5 × 10² kg and temperature 25 °C is dropped into the boiling liquid. What mass of nitrogen boils off as the coin cools to –195.8 °C?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter21: Heat And The First Law Of Thermodynamics

Section: Chapter Questions

Problem 21PQ

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87. ssm Liquid nitrogen boils at a chilly – 195.8 °C when the pressure
is one atmosphere. A silver coin of mass 1.5 × 10¯² kg and temperature
25 °C is dropped into the boiling liquid. What mass of nitrogen boils off
as the coin cools to – 195.8 °C?

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