An atom of krypton has a radius 1Kr = 88. pm and an average speed in the gas phase at 25°C of 172.m/s. Suppose the speed of a krypton atom at 25°C has been measured to within 1.0%. Calculate the smallest possible length of box inside of which the atom could be known to be located with certainty. Write your answer as a multiple of IKT and round it to 2 significant figures. For example, if the smallest box the atom could be in turns out to be 42.0 times the radius of an atom of krypton, you would enter "42.1Kr" as your answer. Kr x10 X

An atom of krypton has a radius 1Kr = 88. pm and an average speed in the gas phase at 25°C of 172.m/s. Suppose the speed of a krypton atom at 25°C has been measured to within 1.0%. Calculate the smallest possible length of box inside of which the atom could be known to be located with certainty. Write your answer as a multiple of IKT and round it to 2 significant figures. For example, if the smallest box the atom could be in turns out to be 42.0 times the radius of an atom of krypton, you would enter "42.1Kr" as your answer. Kr x10 X

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter1: The Nature Of Chemistry

Section: Chapter Questions

Problem 95QRT

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