Acids and Bases List as many things that you can about acids or - - PowerPoint PPT Presentation

acids and bases
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Acids and Bases List as many things that you can about acids or - - PowerPoint PPT Presentation

Acids and Bases List as many things that you can about acids or bases in 15 seconds. Share with table mates. List brainstorm Acids All acid formulas start with hydrogen Look for the pattern on the next slide Patterns? HCl


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SLIDE 1

Acids and Bases

  • List as many things that you can about

acids or bases in 15 seconds.

  • Share with table mates.
slide-2
SLIDE 2

List brainstorm

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SLIDE 3

Acids

  • All acid formulas start with hydrogen
  • Look for the pattern on the next slide
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SLIDE 4

Patterns?

  • HCl
  • H2SO4
  • HNO3
  • HF
  • H3PO4
  • Hydrochloric acid
  • Sulfuric acid
  • Nitric acid
  • Hydrofluoric acid
  • Phosphoric acid
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SLIDE 5

Science Definitions

  • Acids:

– Link to vid

– Hydronium

  • Bases:
  • pH
  • 1 x 10-1

vs 1 x 10-4

slide-6
SLIDE 6

Characteristics

Acids

Taste--- Metals--- Tissues---

Bases

Taste--- Metals--- Tissues---

slide-7
SLIDE 7

Concentration

  • Percent:
  • Parts—per
  • Molarity:
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SLIDE 8

Concentration 2

Calculate the molarity of sodium carbonate in a solution that contains 38.6 g Na2CO3 in 0.5 L of solution.

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SLIDE 9

Concentration 3

What volume of 0.86 M table sugar (C12H22O11) has 50 g of sugar in it?

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SLIDE 10

Concentration 4

How many grams of H2SO4 are in 5 mL of 3.2 M acid solution?

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SLIDE 11

Dilution

Concentrated = Diluted (Vol)(Conc) = (Vol)(Conc) How much 0.1 M HCl can be made from 20 mL of 2 M HCl?

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SLIDE 12

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