The pH scale
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34 Terms
1
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What number does the pH scale start and end at?
The pH scale starts at 0 and ends at 14
2
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What pH is neutral?
7
3
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What pH is acidic?
0-6
4
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What pH is basic/alkaline?
8-14
5
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What is something that has a pH of 0?
Hydrochloric acid
6
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What is something that has a pH of 1?
Stomach acid
7
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What is something that has a pH of 2?
A lemon
8
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What is something that has a pH of 3?
Grapes
9
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What is something that has a pH of 4?
Tomatoes
10
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What is something that has a pH of 5?
Bananas
11
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What is something that has a pH of 6?
Milk
12
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What is something that has a pH of 7?
Water
13
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What is something that has a pH of 8?
Eggs
14
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What is something that has a pH of 9?
Baking soda
15
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What is something that has a pH of 10?
Soap
16
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What is something that has a pH of 11?
Ammonia
17
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What is something that has a pH of 12?
Bleach
18
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What is something that has a pH of 13?
Oven cleaner
19
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What is something that has a pH of 14?
Sodium hydroxide
20
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What colour corresponds with the pH of 0?
Red
21
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What colour corresponds with the pH of 1?
Orange
22
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What colour corresponds with the pH of 2?
Orange/yellow
23
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What colour corresponds with the pH of 3?
Yellow
24
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What colour corresponds with the pH of 4?
Light green
25
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What colour corresponds with the pH of 5?
Medium green
26
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What colour corresponds with the pH of 6?
Neon green
27
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What colour corresponds with the pH of 7?
Dark green
28
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What colour corresponds with the pH of 8?
Green with a slight tint of blue
29
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What colour corresponds with the pH of 9?
Blue/green
30
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What colour corresponds with the pH of 10?
Light blue
31
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What colour corresponds with the pH of 11?
Dark blue
32
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What colour corresponds with the pH of 12?
Blue/purple
33
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What colour corresponds with the pH of 13?
Light purple
34
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What colour corresponds with the pH of 14?
Dark purple
Note 
Flashcards (34)