Question

What you mean by the term concentration ? Calculate the mass by volume percentage of salt solution in which 20g of salt dissolved in 50ml of water

Answer 1

Answer:

• Concentration is a very common concept used in chemistry and related fields. It is the measure of how much of a given substance there is mixed with another substance.
• 20 g × 100 / 50 ml
• 2000 / 50
• 40

Explanation:

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Answer 2

your answer is 28.57

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