Ch.5 Pt. 2 Flashcards Preview

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Flashcards in Ch.5 Pt. 2 Deck (14)
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0
Q

Name the acids

A
  • HCI

- HNO3 (starts with H)

1
Q

What does pH measure?

A

Hydrogen ion concentration

2
Q

Name bases

A

NaOH (has OH)

3
Q

Name a salt

A

NaCI (doesn’t have H or OH)

4
Q

Neutral chemical formula

A

Acid + base -> Salt + water

5
Q

What would happen if acid and base were mixed?

A

HCI + NaOH -> H2O + NaO

6
Q

What made the homogenate stable?

A

A buffer

7
Q

How do buffers help maintain homeostasis?

A

They absorb excess acid or bases

8
Q

How would you test the claim of health care products?

A

Test the pH on a pH strip

9
Q

Identify acids around the house

A
  • car battery
  • orange juice
  • vinegar
10
Q

Identify bases around the house

A
  • baking soda
  • ammonia
  • milk of magnesia
11
Q

Similarity of humans and lizards

A

Both find shade

12
Q

Differences of humans and lizards

A
  • Humans put on coats

- Lizards burrow

13
Q

How does a graph demonstrate homeostasis?

A

It returns to a resting point