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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Taylor14 Taylor14
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9 years ago
1. A 2.5% solution concentration signifies that there are ___2.5g____of solute in every 100g of solution.

2. Therefore, when the mass percent concentration is expressed as a ratio of solute mass over solution mass, it would be__.025____

3. A solution mass of 1 kg is __10______times created than 100g, thus the mass of KI in a kilogram of a 2.5% KI solution would be_____

1000
2.5g/100g
100
10
2.5g/1g
2.5g
25g
2.5cg/g
2.5cg
25cg

Can you guys help me match this? I tried but Im not sure
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