Saved Bookmarks
| 1. |
If 25geach of CaCO3 and H2SO4 react wiith each other the amount of CaSO4 formed? |
|
Answer» Answer: Explanation: CaCO3 + H2SO4 ------> CASO4 + CO2 + H2O 25g of CaCO3 = 0.25 moles of CaCO3 0.25 moles give 0.25 moles of CaSO4 Molar mass of CaSO4 is 136 0.25 moles weigh 34g |
|