a) Suppose you have 200 grams of copper. If there are 65.5 grams in each mole of copper, how many copper atoms are in 200 grams? b) If each copper atom has 29 electrons, how many total eļectrons do you have? c) If each electron has a charge of -1.6x1019 C, how much total charge do you have?

a) Suppose you have 200 grams of copper. If there are 65.5 grams in each mole of copper, how many copper atoms are in 200 grams? b) If each copper atom has 29 electrons, how many total eļectrons do you have? c) If each electron has a charge of -1.6x1019 C, how much total charge do you have?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

A mole of an element contains 6.022x1023 atoms.
a) Suppose you have 200 grams of copper. If there are 65.5 grams in each mole of
copper, how many copper atoms are in 200 grams?
b) If each copper atom has 29 electrons, how many total eļectrons do you have?
c) If each electron has a charge of -1.6x1019 C, how much total charge do you have?
d) How much total charge will be
the protons in your copper?
e) If the electrons and the protons are separated by a distance of 10 m, how much
force is between them?
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