Chemistry, 06.07.2019 23:00 alondrachon
Why is water displacement an effective way of measuring the volume of an irregular solid?
Answers: 1
Chemistry, 22.06.2019 15:00
Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.
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Chemistry, 23.06.2019 07:00
Why do the strengths of london (dispersion) forces generally increase with increasing molecular size? choose one: a. heavier atoms have stronger attractions for each other than lighter atoms. b. dispersion forces are all equal in magnitude; there is no size dependence. c. dispersion forces arise from the attraction between the nuclei of atoms, and larger molecules have larger nuclei. d. dispersion forces arise from dipoles caused by the electron distribution being distorted. larger molecules have more electrons and, therefore, more distortions and a bigger force. e. dispersion forces depend on distance. larger molecules are farther apart and so the forces are smaller.
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Chemistry, 24.06.2019 00:30
S2+16.8= 220 4 calculate the atom economy to form aluminium chloride from aluminium in this reaction. 2al + 3cl2 - 2alci
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Why is water displacement an effective way of measuring the volume of an irregular solid?...
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