Ising your khowledge of mole calculations and unit conversions, determine how many atoms there are in 1 L of petrol. Assume that the molecular formula for petrol is CH4 and that the density of petrol is approximately 0.85 rams/mL.

Ising your khowledge of mole calculations and unit conversions, determine how many atoms there are in 1 L of petrol. Assume that the molecular formula for petrol is CH4 and that the density of petrol is approximately 0.85 rams/mL.

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter2: Atoms Molecules And Ions

Section: Chapter Questions

Problem 165SCQ

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

22
20
Your turn
CHALLENGE
Ising your knowledge of mole calculations and unit
conversions, determine how many atoms there are in 1 L
of petrol. Assume that the molecular formula for petrol is
CH14 and that the density of petrol is approximately 0.85
grams/mL.

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