31 – 33. An article in Scientific American pointed out that replacing a 75-watt incandescent bulb withan 18-watt compact fluorescent bulb would save about 75% in the cost of electricity. Electricity isgenerally priced per kilowatt-hour (kWh) and the rate is PhP 10/kW-h. Calculate how much moneyyou would save over the life of one compact fluorescent bulb (about 10,000 h). Note: Standardincandescent bulbs last about 750 h.

The explanation is given below-

Answered: 31 – 33. An article in Scientific…

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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