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Flura [38]
3 years ago
11

What is the potential energy of the reactants from the following energy diagram?

Chemistry
2 answers:
Mkey [24]3 years ago
7 0

The potential energy of the reactants is 200J.

slavikrds [6]3 years ago
5 0
The potential energy of the reactants is 200J.
From the energy diagram, the energy of the product formed is 350J; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.<span />
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3 0
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How is burning magnesium different from burning methane?
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A prairie dog eats grass. A coyote eats the prairie dog. This is an example
Oduvanchick [21]

Answer:

This is an example of a food chain

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5 0
2 years ago
Be sure to answer all parts.The combustion of a 40.0−g gaseous mixture of H2 and CH4 releases 3766 kJ of heat. Calculate the amo
Svetach [21]

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Combining the two we have CH4 +2H2+3O2___

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Since the mixture contains 40gof CH4 and 2, therefore 20g of CH4 and 8g of H2 combines.

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7 0
3 years ago
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