1.the motion of atoms in all directions in solids, liquids, and gases is called
a. radiation...
Chemistry, 28.01.2020 08:31 jocelynmarquillo1
1.the motion of atoms in all directions in solids, liquids, and gases is called
a. radiation c. random motion
b. convection d. magnetism
2. in a chemical reaction,
a. compounds are broken down c. both a and b
b. new compounds are formed d. nether a nor b
consider a concept map that shows a marshmallow added to a cup of hot cocoa. answer the following question.
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Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
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