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timofeeve [1]
2 years ago
12

What is salinity of water what does it do to the density of water

Chemistry
2 answers:
rodikova [14]2 years ago
5 0

When salt is dissolved in fresh water, the density of the water increases because the mass of the water increases.

drek231 [11]2 years ago
4 0

Hi!!

Answer:

The density of water increases as the salinity increases. The density of seawater (salinity greater than 24.7) increases as temperature decreases at all temperatures above the freezing point. The density of seawater is increased by increasing pressure.

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Answer:

47.5 g of water can be formed

Explanation:

This is the reaction:

CH₄  +  2O₂  →  CO₂ + 2H₂O

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In this process 1 mol of methane react with 2 moles of oxygen to produce 2 moles of water and 1 mol of carbon dioxide.

As ratio is 1:2, I will produce the double of moles of water, with the moles of methane I have.

1.320 mol  .2 = 2.64 moles

Now, we can convert the moles to mass (mol . molar mass)

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Explanation:

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Copy and Pasted!

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3 years ago
Describe why corrosion is a natural process
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<u>Answer :</u>

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6 0
2 years ago
A 20.0 g piece of a metal is heated and place into a calorimeter containing 250.0 g of water initially at 25.0 oC. The final tem
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i believe the answer is supersaturated  

Explanation:

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