Answer:
16.7%
Explanation:
convert first gram to ml or ml to gram
1gram = 1ml
1ml = 1gram
solute = sodium chloride 50grams or 50 ml
solvent = water 250ml or 250 grams
mass percent=50grams + 250 grams =300 grams
solute 50grams÷300grams= .167 × 100 = 16.7%
solvent 250grams÷300grams= .833 × 100 = 83.3 %
5% is the answer
cause 250÷50=5
thank's me later HAHA
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Answers & Comments
Answer:
16.7%
Explanation:
convert first gram to ml or ml to gram
1gram = 1ml
1ml = 1gram
solute = sodium chloride 50grams or 50 ml
solvent = water 250ml or 250 grams
mass percent=50grams + 250 grams =300 grams
solute 50grams÷300grams= .167 × 100 = 16.7%
solvent 250grams÷300grams= .833 × 100 = 83.3 %
Answer:
5% is the answer
Explanation:
cause 250÷50=5
thank's me later HAHA