Chemistry, 07.03.2020 04:45 Gghbhgy8716
The decomposition of N2O5 is described by the following equation. 2N2O5(g) ā 4NO2(g) + O2(g) If the rate constant is 2.50 Ć 10ā4 sā1, what is the half-life of this reaction?
Answers: 2
Chemistry, 21.06.2019 21:10
Harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is forming?
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Chemistry, 23.06.2019 01:30
Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180
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Chemistry, 23.06.2019 02:40
How can a mixture of salt water be separated into salt and water
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Chemistry, 23.06.2019 03:00
In november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.
Answers: 3
The decomposition of N2O5 is described by the following equation. 2N2O5(g) ā 4NO2(g) + O2(g) If the...
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