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Klio2033 [76]
4 years ago
5

A scientist asked a question that was based on an observation. What shou

Chemistry
1 answer:
nika2105 [10]4 years ago
3 0
The scientist should form a hypothesis and design an experiment.

This way they can properly follow the scientific process.
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How many protons, neutrons, and electrons are present in an atom of aluminum-27?
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3 years ago
Express the equilibrium constant for the combustion of ethanol in the balanced chemical equation. C2H5OH(g)+3O2(g)⇌2CO2(g)+3H2O(
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Answer:

The correct answer is C where K=[CO2]^2[H2O]^3/[C2H5OH][O2]^3

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