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pochemuha
3 years ago
5

Pls help will give brainlist

Chemistry
1 answer:
jekas [21]3 years ago
6 0

Answer:

D. 5

Explanation:

The coefficient will almost always be the whole number in front of the  variable.

example

5(x)= 7

The coefficient would be 5.

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The transfer of energy by waves is also known as _______
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Answer:

wave

Explanation:

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i hope this helps and your welcom

5 0
3 years ago
I need help with this
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Can’t see it properly:(
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A 0.420 M Ca(OH)2 solution was prepared by dissolving 64.0 grams of Ca(OH)2 in enough water. What is the total volume of the sol
nikitadnepr [17]

The volume of the solution is given below which can be calculated using the molarity formula as 2.18 litres.

<h3>Define the molarity of a solution.</h3>

Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as the moles of a solute per litres of a solution.

Molality = \frac{Moles \;solute}{Volume \;of \;solution \;in \;litre}

Given data:

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Find more information about Molarity here:

brainly.com/question/26873446

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What are the natural components of water?
DerKrebs [107]

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