Chemistry, 21.12.2019 07:31, jacckiie5176
the rate of reaction was measured during a chemical reaction. after the first 3 seconds, the rate of reaction was 1.8 x10-6 m/s. which of the following would you expect
after another 3 seconds?
the rate would be higher, and the concentration of reactants would be lower.
the rate would be higher, and the concentration of reactants would be higher.
the rate would be lower, and the concentration of reactants would be lower
the rate would be lower, and the concentration of reactants would be higher.
Answers: 1
Chemistry, 22.06.2019 00:40, eamccoy1
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, 22.06.2019 03:30, ilizzy1224
Adrop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. what is its volume in cubic centimeters?
Answers: 3
Chemistry, 22.06.2019 04:30, clairajogriggsk
The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
Answers: 1
the rate of reaction was measured during a chemical reaction. after the first 3 seconds, the rate of...
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