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sergey [27]
3 years ago
7

What must be true for a substance to be able to dissolve in water?

Chemistry
1 answer:
zvonat [6]3 years ago
3 0

In order for a solute to dissolve in a solvent, the attractive forces between solute particles and the solvent particles must be stronger than the attractive forces between solute-solute and solvent-solvent particles. This is important so that the solute will remain in solution.

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A 50 g sample of an unknown metal is heated to 90.0C. It is placed in a perfectly insulated container along with 100 g of water
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Q unknown = -Q H2O
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I am a high school student and have done this problem a few months ago for my test, hope this helps
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2 years ago
Utilizing dimensional analysis find the number of inches in a kilometer given that 1 inch equals 2.54 cm
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What is the salt that is produced when ammonia (nh3) and hydrochloric acid (hcl) react together?
puteri [66]
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