A metallurgist needs to make 60 kg of architectural bronze, which consist of 12 parts copper, 1 part lead and 2 parts of zinc. Calculate the mass of copper, lead and zinc which must be mixed. Your answer A student wants to make 750 ml of a beer/vodka mixture which contains 12% alcohol. She knows that the alcohol contents of beer and vodka is 8% and 38% respectively. Which volumes of beer and vodka does she need to mix?

Chemistry
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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
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A metallurgist needs to make 60 kg of architectural bronze, which consist of 12
parts copper, 1 part lead and 2 parts of zinc. Calculate the mass of copper, lead
and zinc which must be mixed.
Your answer
A student wants to make 750 ml of a beer/vodka mixture which contains 12%
alcohol. She knows that the alcohol contents of beer and vodka is 8% and 38%
respectively. Which volumes of beer and vodka does she need to mix?
Transcribed Image Text:A metallurgist needs to make 60 kg of architectural bronze, which consist of 12 parts copper, 1 part lead and 2 parts of zinc. Calculate the mass of copper, lead and zinc which must be mixed. Your answer A student wants to make 750 ml of a beer/vodka mixture which contains 12% alcohol. She knows that the alcohol contents of beer and vodka is 8% and 38% respectively. Which volumes of beer and vodka does she need to mix?
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