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Laabri

Unit 11 Level 1(H)

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Last updated 8 months ago
12 Nsɛmmisa
Ɛhia
1
Ɛhia
1
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Ɛhia
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Ɛhia
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Ɛhia
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Ɛhia
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Ɛhia
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Which reaction is a neutralization reaction?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

What happens to the pH level in a neutralization?

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Which substance donates H+ ions in a solution?

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

What is the pH value of an acid?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

What is the correct set for

NH3 + H2O ⇋ NH4+ + OH-

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

What is the pH of a solution with [H+] concentration of 1x10-8 M?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

What is the pH of 0.02 mol of NH3 in 0.5 L of solution?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

If [H3O+] < [OH-]

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Which of the following represents an acidic solution

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

What is the conjugate base of HCl?

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Identify the conjugate acid-base pair.

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

Find the conjugate base in H2SO4.