Chemistry, 30.03.2021 02:00 noeminm105
3. One modern use for copper-containing alloys such as brass are as doorknobs in hospitals and schools. Copper has antimicrobial properties, which can help limit the spread of some bacteria and viruses on those fixtures. If a brass alloy was used which contains 59% copper by mass and 41% zinc by mass and each doorknob has a mass of 600 g, what is the limiting element and how many doorknobs can you make with 2930 g Cu and 1820 g Zn
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