Chemistry, 26.09.2019 14:30 clgnwekgklqwejg8619
Asolid compound in a sealed container was kept at a very low temperature in a freezer. when placed at room temperature, the substance quickly turned into a liquid. this compound is most likely which of the following?
a. an ionic compound because it has a low boiling point
b. a covalent compound because it has a low boiling point
c .an ionic compound because it has a low melting point
d. a covalent compound because it has a low melting point
Answers: 1
Chemistry, 22.06.2019 19:00, cindyroxana229
Nan element’s square on the periodic table, the number with the greatest numerical value represents the
Answers: 3
Chemistry, 22.06.2019 21:00, cxttiemsp021
The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?
Answers: 1
Chemistry, 22.06.2019 23:50, josie311251
Be sure to answer all parts. the following equilibrium constants were determined at 1123 k: c(s) + co2(g) ⇌ 2co(g) k'p = 1.30 × 1014 co(g) + cl2(g) ⇌ cocl2(g) k''p = 6.00 × 10−3 calculate the equilibrium constant at 1123 k for the reaction: c(s) + co2(g) + 2cl2(g) ⇌ 2cocl2(g) 4.68 × 10 9 (enter your answer in scientific notation.) write the equilibrium constant expression, kp:
Answers: 3
Asolid compound in a sealed container was kept at a very low temperature in a freezer. when placed a...
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