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Romashka-Z-Leto [24]

3 years ago

12

How many grams of potassium sulfate should be weighed to prepare 100 ppm of potassium in 250mL of solution if the purity of the

salt is 98.7%?

1 answer:

KIM [24]3 years ago

4 0

Answer:

R=0.0564g K2SO4

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