Chemistry, 23.09.2020 18:01 Haleysaraya1
Which of these best describes the state of the substance represented by State Z?
(Greatesr speed of particles and negligible particle attraction/forces)
A It is a solid because strong attractive forces prevent particles from moving.
B It is a liquid because weak attractive forces allow for some motion.
C It is a gas because weak attractive forces allow for some motion.
Answers: 2
Chemistry, 22.06.2019 00:30
What does x represent in the formula for the compound xcl4?
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Chemistry, 22.06.2019 12:10
If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?
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Chemistry, 22.06.2019 16:50
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
Answers: 1
Which of these best describes the state of the substance represented by State Z?
(Greatesr speed of...
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