Chemistry, 10.11.2019 20:31 kiwipitts8661
If temperature increases from 65 degrees to 90 degrees, does the solubility increase or decrease for kbr during the same interval and by how much?
Answers: 3
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How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.
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Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
Answers: 1
If temperature increases from 65 degrees to 90 degrees, does the solubility increase or decrease for...
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