1
answer
0
watching
129
views
11 Nov 2019
5. If 25 mL of a 0.105 M HCI solution are added to 0.25 g of solid Caco, will any of the Ca remain after the reaction is complete? If so, how much? Show work to justity your answer 2HCl + Caco, Caci, +H,o . co, â A 0.950 g sample of iron ore was dissolved and reacted with potassium net reaction can be writen as 236 mL of a 00525M MnO, solution were required to react wit the Fe" a. How many grams of iron were in the sample? b. What is the percent Fe in the sample?
5. If 25 mL of a 0.105 M HCI solution are added to 0.25 g of solid Caco, will any of the Ca remain after the reaction is complete? If so, how much? Show work to justity your answer 2HCl + Caco, Caci, +H,o . co, â A 0.950 g sample of iron ore was dissolved and reacted with potassium net reaction can be writen as 236 mL of a 00525M MnO, solution were required to react wit the Fe" a. How many grams of iron were in the sample? b. What is the percent Fe in the sample?
Jamar FerryLv2
6 Jun 2019