Web Analytics

Snap Your Questions, Uncover the Solutions

contact us

Contact Info

Questions › Chemistry

Chemistry Asked by a SnapAndSolve user · about 2 hours ago

Mass of water in hydrate: 7. Mass of anhydrous copper (II) sulfate: 8. Moles of water: 9. Moles of copper...

6. Mass of water in hydrate:
7. Mass of anhydrous copper (II) sulfate:
8. Moles of water:
9. Moles of copper (II) sulfate:
10. Mole ratio of water to copper (II) sulfate:
11. Formula of hydrated copper (II) sulfate:

Answer

  1. Mass of water in hydrate: Subtract the mass of anhydrous copper (II) sulfate from the mass of the hydrated compound. Use the data provided in the table to calculate this.

  2. Mass of anhydrous copper (II) sulfate: Use the mass after the third heating as the mass of anhydrous copper (II) sulfate.

  3. Moles of water: Divide the mass of water by the molar mass of water (18.015 g/mol).

  4. Moles of copper (II) sulfate: Divide the mass of anhydrous copper (II) sulfate by the molar mass of CuSO4 (159.609 g/mol).

  5. Mole ratio of water to copper (II) sulfate: Divide the moles of water by the moles of copper (II) sulfate to find the ratio.

  6. Formula of hydrated copper (II) sulfate: Use the mole ratio to determine the number of water molecules per formula unit of CuSO4 and write the formula as CuSO4·xH2O, where x is the number of water molecules.

Have a similar question?

Snap a photo of your homework and get a step-by-step answer in seconds. You can ask follow-up questions until it makes sense.

Solve my question free Chemistry help Find a chemistry tutor

More chemistry questions

© 2026 SnapAndSolve

Math solver Physics solver Chemistry solver Homework helper