A device used to produce distilled water for a chemistry lab consumes 10,000 watts (W) of electricity. The number of watts is the number of joules of energy used each second. How long is required (in minutes) to bring 10.0 liters of water to boil, if 80 calories of energy are required to bring 1.00 grams of water to boil? One calorie is 4.184 joules and the density of water is 1.00 g/mL. Time = 5.6 minutes
A device used to produce distilled water for a chemistry lab consumes 10,000 watts (W) of electricity. The number of watts is the number of joules of energy used each second. How long is required (in minutes) to bring 10.0 liters of water to boil, if 80 calories of energy are required to bring 1.00 grams of water to boil? One calorie is 4.184 joules and the density of water is 1.00 g/mL. Time = 5.6 minutes
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Solve using dimensional analysis. Thanks. Wasn't sure how density tied into this.
Expert Solution
Step 1
Given : Volume of water used = 10.0 L
Power of electricity used = 10,000 W
And amount of heat required to bring 1.00 grams of water to boil = 80.0 cal.
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