1. Intro to General Chemistry
Density of Geometric Objects
1. Intro to General Chemistry Density of Geometric Objects
30PRACTICE PROBLEM
Copper can be acquired from chalcopyrite, which is 34.63% copper by mass. An ore deposit contains 45.61% chalcopyrite by mass. What mass of ore is needed to create a copper sphere with a radius of 3.0 cm. Assume the extraction process is 96.21% efficient in extracting copper.
Copper can be acquired from chalcopyrite, which is 34.63% copper by mass. An ore deposit contains 45.61% chalcopyrite by mass. What mass of ore is needed to create a copper sphere with a radius of 3.0 cm. Assume the extraction process is 96.21% efficient in extracting copper.