I believe it is d, a microhabitat is a small area which differs somehow from the surrounding habitat. Its unique conditions may be home to unique species that may not be found in the larger region.

3 0

3 years ago

How many kilojoules of heat are released when 0.72 mole of oxygen gas are used to combust methane?

KonstantinChe [14]

0.72 mole of oxygen would produce 320.4 kJ of heat.

<u>Explanation:</u>

CH₄ (g) + 2O₂ (g) → CO₂ (g) + 2H₂O (ℓ) + 890kJ

According to the equation,

2 moles of O₂ produces 890 kJ of heat

So, 0.72 moles of O₂ will produce:

$= \frac{890}{2} X 0.72\\\\= 445 X 0.72\\\\= 320.4 kJ$

Therefore, 0.72 mole of oxygen would produce 320.4 kJ of heat.

6 0

3 years ago

Rosa was looking for patterns to help predict the products of chemical reactions. She recorded three similar decomposition react

Luda [366]

Answer:

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Explanation:

8 0

3 years ago

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