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3 years ago

Yo plz help no links like I’m really finna lose it

Chemistry

2 answers:

Rufina [12.5K]3 years ago

7 0

Answer:

a. Solar

Explanation:

Solar energy causes water to evaporate, which is the driving force of the water cycle. Water from the ocean evaporates and comes back down as rain and it gives life to the Earth and so it continues.

vazorg [7]3 years ago

4 0

Answer : A. Solar

Explanation : The sun provides its solar energy which causes liquid and frozen water to evaporate into water vapor. This water vapor rises into the sky to form clouds, and from there on the clouds move over the globe and drop rain and snow, and from there on the water cycle continues.

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You wish to measure the iron content of the well water on the new property you are about to buy. You prepare a reference standar

djverab [1.8K]

1.04 ⨯ 10 $^{-4}$ M

<h3>Explanation</h3>

A = ε $\cdot l \cdot c$ by the Beer-Lambert law, where

A the absorbance,
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