100 Things Sharks Fans Should Know and Do Before They Die (100 Things...Fans Should Know)

100 Things Sharks Fans Should Know and Do Before They Die (100 Things...Fans Should Know)

Kimia Sekolah Menengah Atas Tuliskan rumus tetapan hasil kali kelarutan untuk senyawa:
a.Mg(OH)²
b.CaSO⁴
c.Cu²CrO⁴
d.AgCN

MOHON DI BANTU ​

Tuliskan rumus tetapan hasil kali kelarutan untuk senyawa:
a.Mg(OH)²
b.CaSO⁴
c.Cu²CrO⁴
d.AgCN

MOHON DI BANTU ​

JAWABAN :

a. Ksp Mg(OH)2 = [Mg^2+] [OH-]^2

b. Ksp CaSO4 = [Ca^2+] [SO4^2-]

c. Ksp Cu2CrO4 = [Cu+]^2 [CrO4^2-]

d. Ksp AgCN = [Ag+] [CN-]

PENJELASAN:

a. Mg(OH)2 ⇌ Mg^2+ + 2OH-

Ksp Mg(OH)2 = [Mg^2+] [OH-]^2

b. CaSO4 ⇌ Ca^2+ + SO4^2-

Ksp CaSO4 = [Ca^2+] [SO4^2-]

c. Cu2CrO4 ⇌ 2Cu+ + CrO4^2-

Ksp Cu2CrO4 = [Cu+]^2 [CrO4^2-]

d. AgCN ⇌ Ag+ + CN-

Ksp AgCN = [Ag+] [CN-]

KESIMPULAN:

Jadi, rumus Ksp senyawa-senyawa tersebut adalah

a. Ksp Mg(OH)2 = [Mg^2+] [OH-]^2

b. Ksp CaSO4 = [Ca^2+] [SO4^2-]

c. Ksp Cu2CrO4 = [Cu+]^2 [CrO4^2-]

d. Ksp AgCN = [Ag+] [CN-]

Semoga membantu

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