Friday
March 24, 2017

Post a New Question

Posted by on Wednesday, February 1, 2012 at 8:51pm.

A 5 gram sample of a hydrate of BaCL2 was heated, and only 4.3g of the anhydrous salt remained. What percentage of water was in the hydrate?

  • Chemistry - , Wednesday, February 1, 2012 at 9:47pm

    How much water water was evolved? That is 5g - 4.3 g = 0.7g
    %H2O = (0.7/5)*100 = ?

  • Chemistry - , Monday, February 6, 2012 at 2:31pm

    14%

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question