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andrew11 [14]
3 years ago
11

Because of river discharge, large changes in ocean salinity often occur __.

Chemistry
1 answer:
Lorico [155]3 years ago
5 0
I’m guessing it would be A because the river discharge tends to gather near coastlines where the river ends
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Which solution contains the smallest number of moles of sucrose (c12h22o11, molar mass = 342.30 g/mol)? 2,000 ml of a 5.0 × 10–5
Iteru [2.4K]

> 2,000 mL of a 5.0 × 10–5% (w/v) sucrose solution 

5.0 × 10–3 g/mL * 2000 mL * (1 mol / 342.30 g) = 0.0292 mol

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> 2,000 mL of a 5.0 ppm sucrose solution</span>

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Answer:

<span>2,000 mL of a 5.0 ppm sucrose solution</span>

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