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Setler [38]
3 years ago
9

Which solution is the least concentrated?

Chemistry
1 answer:
lora16 [44]3 years ago
5 0

Answer:

Which solution is the least concentrated?

O 2 moles of solute dissolved in 4 liters of solution

O 1 mole of solute dissolved in 4 liters of solution

4 moles of solute dissolved in 6 liters of solution

6 moles of solute dissolved in 4 liters of

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A chemist determined by measurements that 0.03 moles of calcium sulfide participate in a chemical reaction. Calculate the mass of calcium sulfide that participates

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Explanation:

number of moles of CaS

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number  of moles = mass/ molar mass

mass = number of moles * molar mass

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mass of calcium sulfide = 2.16g

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