Saturday
April 19, 2014

Homework Help: CHEM

Posted by Dee on Wednesday, October 3, 2012 at 12:00am.

9.60 g of hydrated nickel (II) sulfate is heated to produce 5.26 g of anhydrous compound NiSO4.

Calculate the number of moles of anhydrous nickel (II) sulfate.

Calculate the number of moles of water lost.

What is the empirical formula of the hydrate?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Solution Stoichiometry - A piece of nickel is placed in a beaker ...
chemistry - A 1.994 g sample of gypsum, a hydrated salt of calcium sulfate, ...
Chemistry - A 1.994-g sample of gypsum, a hydrated salt of calcium sulfate, ...
chemistry - For corrosion resistance, a steel bolt is plated with nickel from a ...
chemistry / help please - For each reaction,which ion in the precipitate was ...
chemistry - In hydrated copper sulfate, the chemical formula is CuSO4.5H2O, ...
Chemistry. Check my answer please! - A 1.994 g sample of gypsum, a hydrated salt...
Chemistry - Determine the percent by mass of water in your sample of hydrated ...
chem - The solubility product of nickel (II) hydroxide at 25C is 1.6 x 10-16. a...
Chemistry - A 2.914 gram sample of gypsum, a hydrated salt of calcium sulfat, ...

Search
Members