Chemistry, 18.03.2021 02:30 antonjas001
An element with an electronegativity of 0.9 bonds with an element with an
electronegativity of 3.1. Which phase best describes the bond between these elements.
A. lonic and formed between two nonmentals
B. lonic and formed between a metal and a nonmetal
C. Covalent and formed between two nonmetals
D. Covalent and formed between a metal and a nonmetal
Answers: 2
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Chemistry, 23.06.2019 02:30, puppylover72
Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .
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Chemistry, 23.06.2019 10:40, Dvrsug8598
Aliquid solution can be made select all that apply. dissolving solids into liquids, mixing liquids, dissolving gas solutes into liquids , mixing gases, mixing solids
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An element with an electronegativity of 0.9 bonds with an element with an
electronegativity of 3.1....
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