Answer to Question #93324 in Inorganic Chemistry for Shane Ballera

Question #93324
Pure gold (24K) has a density of 19.32 g/cm3. A wedding band weighs 3.50 grams. How much water must it displace if the band is in fact 24k gold?
1
Expert's answer
2019-08-26T06:34:14-0400

"\\rho = {m \\over V}"

"V = {m \\over \\rho}"

"V = {3.50 g \\over 19.32 g\/cm^3} = 0.18 cm^3"



A wedding band made of pure gold (24K) weighing 3.50 grams should displace 0.18 cm3 of water.


Answer: 0.18 cm3.


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