hi
i have 500g Cu,befor i prepeared 80g/1lit H2SO4 for 50 g Cu,now for 500gr Cu How much need H2SO4?
thanks my dear
To determine how much H2SO4 you need for 500g of Cu, you can set up a proportion based on the ratio of Cu to H2SO4.
Given:
- 80g of Cu requires 1L of H2SO4 (80g/1L)
- You now have 500g of Cu and want to find the amount of H2SO4 required.
Proportion:
80g Cu / 1L H2SO4 = 500g Cu / x
To solve for x (the amount of H2SO4 needed), you can cross-multiply and then divide:
80g Cu * x = 500g Cu * 1L H2SO4
80g Cu * x = 500g Cu
x = (500g Cu)/(80g Cu)
x ≈ 6.25 L
Therefore, you will need approximately 6.25 liters of H2SO4 for 500g of Cu.