A geochemist measures the concentration of salt dissolved in Lake Parsons and finds a concentration of 11.10 g.L The geochemist also measures the concentration of salt in several nearby non-isolated lakes, and finds an average concentration of 4.30 g.L-¹. Assuming the salt concentration in Lake Parsons before it became isolated was equal to the average salt concentration in nearby non-isolated lakes, calculate the percentage of Lake Parsons which has evaporated since it became isolated. Be sure your answer has the correct number of significant digits.
A geochemist measures the concentration of salt dissolved in Lake Parsons and finds a concentration of 11.10 g.L The geochemist also measures the concentration of salt in several nearby non-isolated lakes, and finds an average concentration of 4.30 g.L-¹. Assuming the salt concentration in Lake Parsons before it became isolated was equal to the average salt concentration in nearby non-isolated lakes, calculate the percentage of Lake Parsons which has evaporated since it became isolated. Be sure your answer has the correct number of significant digits.
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Transcribed Image Text:A geochemist measures the concentration of salt dissolved in Lake Parsons and finds a concentration of 11.10 g.L-¹. The geochemist also measures the
concentration of salt in several nearby non-isolated lakes, and finds an average concentration of 4.30 g⋅L¯¹.
Assuming the salt concentration in Lake Parsons before it became isolated was equal to the average salt concentration in nearby non-isolated lakes, calculate
the percentage of Lake Parsons which has evaporated since it became isolated.
Be sure your answer has the correct number of significant digits.
Expert Solution
Step 1
Given that the concentration of salt in the Lake Parsons 11.0 g/L.
Average salt concentration in the non-isolated lakes is 4.30 g/L.
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