r3ik4gsak8 r3ik4gsak8

07-03-2021
Chemistry

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A sample contains 0.1895 g of salt per 50 g of seawater. What is its salinity?

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andersonk1183 andersonk1183

07-03-2021

use the rule of 3 simple
50 g mean 100% 0,1895 mean x% cross multiplie and calcule the x value x = 0,1895*100/50 = ?%

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