Question

Please solve it. [Kindly see the attached image for question]
Answer : 36.36

Answer 1

Answer:

Mass percent of solute = mass of solutionmass of solute×100

Mass of solute = 2 g

Mass of solvent = 18 g

Mass of solution = 20 g

∴  Mass percent of solute =202×100

=10%

Hence, option B is correct.

Answer 2

Answer:

check the attachment

Step-by-step explanation:

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