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allochka39001 [22]
4 years ago
13

Scientists have determined the average salinity of ocean water to be equal to ___

Chemistry
2 answers:
Rus_ich [418]4 years ago
5 0
Answer: <span>b. 34.5 g/kg
</span>
The average salinity of the ocean would be 3.45% or 35 parts per millions(ppm). That means 3.45% of the ocean water weight would be contributed by salt. Water density is 1kg/liter or 1000g/1000ml.
Then, 3.45% of it would be: 3.45% * 1000= 34.5g/kg or 34.5g/l
Ivenika [448]4 years ago
3 0
Oh I just answered this its 34.5
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Answer:

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Explanation:

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