Chemistry, 25.04.2020 02:09 clickbaitdxl
Which of the following liquids will be miscible with water in any proportions: hexanol (C6H5OH), carbon tetrachloride (CCl4), pentane (C5H12), and/or acetic acid (CH3CO2H)? carbon tetrachloride and acetic acid carbon tetrachloride and pentane hexanol, carbon tetrachloride, and pentane hexanol and carbon tetrachloride hexanol and acetic acid
Answers: 2
Chemistry, 22.06.2019 02:50
The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]
Answers: 2
Chemistry, 22.06.2019 07:00
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
Chemistry, 23.06.2019 00:00
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
Answers: 2
Chemistry, 23.06.2019 02:00
An alpha particle is: a hydrogen atom a nucleus of helium two neutrons an electron
Answers: 1
Which of the following liquids will be miscible with water in any proportions: hexanol (C6H5OH), car...
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