Concept explainers
Interpretation: The number of corks, number of rubber stops and mass of rubber stoppers needs to be determined using the given information.
Concept Introduction: The molecular mass of compound is the sum of
Answer to Problem 2A
Explanation of Solution
Given information:
Mass of corks = 1.63 g
Mass of rubber stopper = 4.31 g
Given mass of corks = 500 g
Given mass of stoppers= 500 g
Calculate number of corks in 500 g:
Calculate number of rubber stopper in 500 g:
Number of corks in 1.00 kg or 1000 g:
Number of rubber stoppers = 613
Mass of each rubber stopper = 4.31 g
So total mass of rubber stoppers:
Thus,
Chapter 6 Solutions
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