What is true about the position of any metal in the periodic table
1 answer:
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[A] + [B] ⇌ [C] + [D]
MnS ⇌ Mg + S
Ksp = [C][D]
Ksp = (Mn)(S)
2.3*10^-13 = (x)(x)
2.3*10^-13 = x^2
x = 4.8*10^-7
Concentration of sulfide is x.
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Answer:
0.0428 moles
Explanation:
6.35 g Mg(NO3)2 ×
6.35 g / 148.32 g
0.0428 moles