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Andre45 [30]
3 years ago
12

Which of the following is the SI unit used to measure mass? a. kilogram b. liter c. meter d. Kelvin Please select the best answe

r from the choices provided A B C D
Chemistry
1 answer:
Ket [755]3 years ago
5 0

Answer: d

Explanation: because it’s right

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C
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Answer:

2.74 M

Explanation:

Given data:

Mass of sodium chloride = 80.0 g

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Molarity is used to describe the concentration of solution. It tells how many moles are dissolve in per litter of solution.

Formula:

Molarity = number of moles of solute / L of solution

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Number of moles = 1.37 mol

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