Posts Tagged ‘hydronium’

2-25-11

Posted on February 25, 2011, 3:52 pm, by Steve Whiteley, under Chemistry.

Students continued to work on the marshmallow acid-base activity in Chapter 5. These Smartboard notes 2-25-11 might help. What does the diagram below show?

Screen shot 2011-02-25 at 2.53.11 PM

Tags: , ,
No Comments | Read the rest of this entry »

2-23-11

Posted on February 23, 2011, 12:41 pm, by Steve Whiteley, under Chemistry.

Students continue to work on Acid-Base activity in Ch 5 using marshmallows to build an acid and a base, a water molecule, and a hydronium ion. Do you know how hydronium is formed? Can you write the basic formula for the dissociation of nitric acid (HNO3)? Can you write the basic formula for the dissociation of potassium hydroxide (KOH)?
url-3url-5

Tags: , ,
No Comments | Read the rest of this entry »