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ch4aika [34]
2 years ago
15

What are the lessons that you learn from nature​

Chemistry
2 answers:
Daniel [21]2 years ago
7 0

Answer:

Nature is important

Explanation:

Nesterboy [21]2 years ago
3 0
To appreciate small things,
like how flowers appreciate it when bees pollinate them, or how animals appreciate it when people feed them
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If you looked at a glass containing a solution and a glass containing a suspension, how could you tell which glass contained the
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How much heat (in kJ k J ) is evolved in converting 2.00 mol m o l of steam at 135 ∘C ∘ C to ice at -42 ∘C ∘ C ? The heat capaci
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The total quantity of heat evolved in converting the steam to ice is determined as  -12,928.68 J.

<h3>Heat evolved in converting the steam to ice</h3>

The total heat evolved is calculated as follows;

Q(tot) = Q1(steam to boiling point) + Q2(boiling point to ice) +Q3(freezing to -42 ⁰C)

where;

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Q = = mcΔθ

where;

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Q(tot) = 2(18)(2.01)(100 - 135) + 2(18)(2.01)(0 - 100) + 2(18)(2.09)(-42 - 0)

Q(tot) = -12,928.68 J

Thus, the total quantity of heat evolved in converting the steam to ice is determined as  -12,928.68 J.

Learn more about heat here: brainly.com/question/13439286

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