What is the definition of a chemical bond?
a. a mutual repulsion between the nuclei and...
Chemistry, 18.10.2019 19:00 Delgadojacky0206
What is the definition of a chemical bond?
a. a mutual repulsion between the nuclei and electrons in a single atom
b. a mutual attraction between the nuclei and electrons in two different atoms
c. a mutual attraction between the nuclei and electrons in a single atom
d. a mutual repulsion between the nuclei and electrons in two different atoms
Answers: 2
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Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick
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Joan writes four numbers on the board in standard form, and then she writes their scientific notation
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Geothermal energy for industrial use is available almost anywhere. a.true b.false
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Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant
Answers: 2
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