Chemistry Solutions Library

Chemistry Solutions Library

Access over 36,040 Chemistry video and text solutions to help you complete your homework.

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36,040 solutions

Mixtures

Q. Suppose a container holds 1 gram of each of these gases: carbon dioxide, oxygen, water vapor, and dinitrogen pentoxide, along with 50 g of water. W...

Solved • Feb 4, 2016
Accuracy & Precision

Q. A chemist makes several measurements of the electrical conductivity of an unknown sample. With this information the chemist can discuss   A. The ...

Solved • Feb 4, 2016

Limiting Reagent

Q. If you react 66.3 ml of CS2 with 156.2 g of Cl2 how many grams of CCl4 will be produced? (Note: The density of CS2 is 1.261 g/ml)   CS2 (g) + 3 C...

Solved • Feb 4, 2016
Mole Concept

Q. How many Cl– ions are there in 15.6 g of MgCl 2?

Solved • Feb 4, 2016
Mole Concept

Q. How many Cl atoms are there in 27.3 grams of magnesium chloride?  

Solved • Feb 4, 2016
Stoichiometry

Q. Calculate the mass of hydrogen and the mass of oxygen required to make 250 L of water assuming the reaction goes to completion (i.e. 100% yield). T...

Solved • Feb 4, 2016
Naming Ionic Compounds

Q. Name the following compounds:1. Cr(BrO)3 2. Ba(IO4)2 3. NH4C2H3O2

Solved • Feb 4, 2016