Chemistry, 05.02.2020 09:59, luisanavarrogarcia
Which 10.0 g cube of metal at 65 ∘ c, when added to 30.0 g water at 25 ∘ c, will result in the least temperature rise for water?
which 10.0 cube of metal at 65 , when added to 30.0 water at 25 , will result in the least temperature rise for water?
a. gold
b. silver
c. copper
d. aluminum
Answers: 2
Chemistry, 22.06.2019 00:00, 2024daisjavien
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
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Chemistry, 22.06.2019 22:00, luciaaviles3
Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.
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Chemistry, 23.06.2019 07:00, MathChic68
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.
Answers: 2
Which 10.0 g cube of metal at 65 ∘ c, when added to 30.0 g water at 25 ∘ c, will result in the least...
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