3 years ago

Please help!!! Is it balanced or unbalanced?

Chemistry

1 answer:

Rzqust [24]3 years ago

7 0

I would say balanced

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In a percentage composition investigation a compound was decomposed into its elements: 20.0 g of calcium, 6.0 g of carbon, and 2

inysia [295]

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<h3>Further explanation</h3>

Given

20.0 g of calcium,

6.0 g of carbon,

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Required

The percentage composition

Solution

Total mass of compound :

=mass calcium + mass carbon + mass oxygen

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