Final answer:
The jar contains approximately 468 grams of zinc. the mass of zinc in the jar, we first need to determine the ratio of zinc to copper. The given ratio is 4 to 5, which means for every 5 grams of copper, there are 4 grams of zinc. Since we know that the jar contains 585 grams of copper, we can set up a proportion to find the mass of zinc.
Step-by-step explanation:
To find the mass of zinc in the jar, we first need to determine the ratio of zinc to copper. The given ratio is 4 to 5, which means for every 5 grams of copper, there are 4 grams of zinc. Since we know that the jar contains 585 grams of copper, we can set up a proportion to find the mass of zinc. 4 grams of zinc / 5 grams of copper = x grams of zinc / 585 grams of copper, Solving this proportion, we find that the mass of zinc in the jar is approximately 468 grams.
The jar contains approximately 468 grams of zinc. the mass of zinc in the jar, we first need to determine the ratio of zinc to copper. The given ratio is 4 to 5, which means for every 5 grams of copper, there are 4 grams of zinc. Since we know that the jar contains 585 grams of copper, we can set up a proportion to find the mass of zinc.