Ch_4-4_Molarity_examples

Ch_4-4_Molarity_examples - Example 4.4 Calculating molarity...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Example 4.4 Calculating molarity of a solution What is the molar concentration of 0.60 mol NaCl in enough water to produce 2.0 L of solution? Example 4.5 Moles of solute When doing molarity calculation use mol/L for M. When doing molarity calculation use mol/L for M. Concentrated nitric acid, HNO 3 , is 15.9 M and is frequently sold in 2.5 L containers. How many moles of HNO 3 are in each container?
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Example 4.6 Preparation of solutions of known molarity What mass of K 2 SO 4 is needed to prepare 500 mL of a 0.200 M K 2 SO 4 ? When doing calculation use mol/L for M. When doing calculation use mol/L for M. 24 0.200 mol K SO L 0.500L x 1 174.3g K SO x mol K SO 17.4 K SO g =
Background image of page 2
Example 4.7 Molarity of ions What are the molarity of the ions in a 0.20 M Ca(NO 3 ) 2 solution?
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Example 4.8 Dilution Concentrated HCl is sold as a 12.1 M solution.
Background image of page 4
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 6
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/23/2010 for the course CHEM CHEM125 taught by Professor Ellis during the Fall '10 term at NJIT.

Page1 / 6

Ch_4-4_Molarity_examples - Example 4.4 Calculating molarity...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online