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Help needed if u can:))))
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Help needed if u can:))))

Help needed if u can:))))-example-1
User Bryan Guillen
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1 Answer

1 vote

Answer:

KMnO4

Step-by-step explanation:

For a compound of 100g

K has 24.74% or 24.74 g

=> 24.74/39.10 = 0.63

Mn has 34.76% or 34.76g

=> 34.76/54.95 = 0.63

O has 40.50% or 40.50g

=> 40.50/16 = 2.53

So K:Mn:O = 0.63:0.63:2.53

If divided by 0.63 => 1:1:4

Then the empirical formula is KMnO4

User Tarina
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6.9k points
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