LAB MOD 4 Flashcards
1
Q
pH level of acetic acid
A
3
2
Q
baking soda pH level
A
10
3
Q
Diluted NaOH pH level
A
13
4
Q
diluted HCl pH level
A
1
5
Q
10 ml 0.1 M HCl pH levle
A
1
6
Q
diluted 0.1 M of HCl pH levle
A
2
7
Q
CaOH pH level
A
12
8
Q
diluted 0.1 M of CaOH pH level
A
11
9
Q
HCl + magnesium ribbon
A
effervescence
10
Q
Acetic acid and Mg ribbon
A
weak effervescence
11
Q
acids react with active metals to form?
A
salts and H2
12
Q
what type of acid that can eat away metals?
A
Corrosive acid
13
Q
1ml NaOH ph
A
14
14
Q
1ml HCl ph level
A
2
15
Q
HCl + NaOH pH level
A
7
