Download presentation

Presentation is loading. Please wait.

Published bySavannah Miles Modified over 2 years ago

1
UNIT IX PPT #2 Calculations Involving Solutions

2
IX.6 CALCULATING THE CONCENTRATIONS OF IONS IN SOLUTIONS REVIEW: M = [ ] = molarity = C = n = mol = molar concentration V L

3
IX.6 CALCULATING THE CONCENTRATIONS OF IONS IN SOLUTIONS Example #1: a. What is the molar concentration of the sodium ions in 0.25M NaOH (aq) ? b. What is the molar concentration of the chloride ions in 0.45 M AlCl 3(aq) ?

4
IX.6 CALCULATING THE CONCENTRATIONS OF IONS IN SOLUTIONS Example #2 What is the chloride ion concentration when 20.0 g of BaCl 2 (s) is dissolved and diluted to 800.mL?

5
IX.6 CALCULATING THE CONCENTRATIONS OF IONS IN SOLUTIONS REVIEW: C 1 V 1 = C 2 V 2 C dil x V dil = C conc x V conc

6
IX.6 CALCULATING THE CONCENTRATIONS OF IONS IN SOLUTIONS Example #3 A solution is made by mixing mL of M BaSO 4 and 80.0 mL of M MgF 2. What is the concentration of each ionic species in the final solution?

7
IX.6 CALCULATING THE CONCENTRATIONS OF IONS IN SOLUTIONS Example #4 A solution is made by mixing 50.0 mL of M BaCl 2 and mL of M NaCl. What is the concentration of each ionic species in the final solution? Hebden p. 212 # 30-38

Similar presentations

© 2016 SlidePlayer.com Inc.

All rights reserved.

Ads by Google