Chemistry, 29.09.2019 20:30 pineapplepizaaaaa
Carbon forms molecular compounds with some elements from group 16. two of these compounds are carbon dioxide, co2, and carbon disulfide, cs2.
carbon dioxide is a colorless, odorless gas at room temperature. at standard temperature and pressure, co2(s) changes directly to co2(g).
carbon disulfide is formed by a direct reaction of carbon and sulfur. at room temperature, cs2 is a colorless liquid with an offensive odor. carbon disulfide vapors are flammable.
59 identify one physical property and one chemical property of cs2. [1]
Answers: 2
Chemistry, 22.06.2019 00:40
Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).
Answers: 2
Chemistry, 23.06.2019 00:20
What type of context clue you understand the meaning of quandary?
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Carbon forms molecular compounds with some elements from group 16. two of these compounds are carbon...
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