Sunday
April 20, 2014

Homework Help: chemistry

Posted by Anonymous on Sunday, April 18, 2010 at 12:56am.

Saturated solutions of each of the following compounds are made at 20 degree Celsius. Which of the solutions will form a precipitate upon heating?
a. NaCl b. Na2SO4
c. Li2CO3 d. sucrose

Since water heats at 100 degree Celsius here are there solubility (g/100 g of H2O) measurements
for a. 39.2 b. 41.0 c. 0.70 d. 487

Can you explain to me how you got the answer?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - Arrange the following aqueous solutions in order of increasing ...
Chemistry - You have three solutions, A, B, and C, each of which are believed to...
Chemistry - 12. Solutions cans be supersaturated if they contain more dissolved ...
Chemistry - If saturated solution of barium chloride at 30 degree Celsius ...
CHEMISTRY - Determine the followng solutes disolved in 100 g of water will form ...
chemistry - What mass of crystals will form when a hot saturated copper sulphate...
chemistry - calculate the weight of crystal formed on cooling 80 gm of saturated...
Chemistry - Question: of the salts, NaC2H302, NaCN, NaCl, and NH4NO3, how many ...
chem - 1.Aqueous solutions of sodium and copper (II) chloride are mixed together...
Grade 12 chemistry - For a chem lab, i was given a table that results when pairs...

Search
Members