Thursday
December 18, 2014

Homework Help: CHEMISTRY

Posted by cazzy on Friday, April 26, 2013 at 7:10pm.

Do you think it is more useful to have the percent by mass of water in hydrate or the percentage composition, assuming that you know the formula for the associated dehydrated compound?



Can someone please explain what's the meaning of this question, I'm confuse. Thanks!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - A 2.50 g sample of a hydrate of calcium sulphate losses 0.523 g of ...
chemistry - A 2.500 gram sample of hydrate of calcium sulfate loses 0.532 grams ...
chem - a 2.50g sample of hydrate of calcium sulfate losses 0.523g of water when ...
chemistry - Cobalt(2) chloride is commonly obtained from chemical supply houses ...
Chemistry - A 32.907-g sample of a hydrate of Au (CN)3 contains 5.406 g H2O What...
chemistry - this is for a lab - determining the chemical formula of a hydrate. ...
Chemistry - How do you determine the percent composition by mass of a 100 g ...
chemistry - In the experiment, a hydrate is heated to form an anhydrate. The ...
chemistry - 1.to calculate the percent by massof an element in a known compound...
Chemistry - I need help with this lab. Write the equation for the decomposition ...

Search
Members