7. Salt (59g) is added with (45g) water. What will be the mass by mass percentage of this solution?
a) 5%
b) 10%
c) 15%
d) 20%
Answers
Answered by
0
Mass of solute
————————-
Mass of solvent. *100
=45/104*100
=43.26%
————————-
Mass of solvent. *100
=45/104*100
=43.26%
Answered by
0
Answer:
correct answer is 10%
Explanation:
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