1. Intro to General Chemistry
Dimensional Analysis
3:06 minutes
Problem 63
Textbook Question
Textbook QuestionGold can be hammered into extremely thin sheets called gold leaf. An architect wants to cover a 30 m * 25 m ceiling with gold leaf that is twelve-millionths of a centimeter thick. The density of gold is 19.32 g>cm3, and gold costs $1654 per troy ounce 11 troy ounce = 31.1034768 g2. How much will it cost the architect to buy the necessary gold?
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