Chemistry, 25.06.2019 04:30 elizabethwaller8104
Ethanol, c2h5oh, dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. this solute-solvent interaction a) absorbs energy from the surroundings b) absorbs energy into the surroundings c) releases energy into the surroundings d) releases energy from the surroundings
Answers: 2
Chemistry, 21.06.2019 18:30
A6.10 m nacl can be made by adding [x]g of nacl to a container and making the volume of water up to the 1.00 l line
Answers: 1
Chemistry, 21.06.2019 21:30
Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water
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Chemistry, 22.06.2019 01:00
The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
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Chemistry, 22.06.2019 03:00
Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge
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Ethanol, c2h5oh, dissolves and completely dissociates in water and a solvation sphere of water molec...
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