Chemistry, 22.01.2020 04:31, mcdowelle360
Hydrogen iodide decomposes as 2hl > h2 + i2. the average reaction rate is expressed as: average rate - delta[hi]/delta, the negative sign used in the rate expression indicates that: a) there are repulsive forces between the reactants. b) the concentration of hl decreases with time. c) the concentration of the reactants is less than that of the product d)) the reaction rate is decreasing with time
Answers: 1
Chemistry, 21.06.2019 17:50, kelli151
An aqueous solution of potassium hydroxide is standardized by titration with a 0.194 m solution of hydrobromic acid. if 25.2 ml of base are required to neutralize 24.2 ml of the acid, what is the molarity of the potassium hydroxide solution? m potassium hydroxide
Answers: 2
Chemistry, 21.06.2019 22:00, toledanomariap43bxm
Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium
Answers: 3
Hydrogen iodide decomposes as 2hl > h2 + i2. the average reaction rate is expressed as: average...
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