Chemistry, 20.02.2020 23:09 tovarclaudia055
Rank the anions by rate of diffusion (from fastest to slowest): bromide, chloride, ferricyanide ferricyanide bromide, chloride ferricyanide, chloride bromide chloride, bromide, ferricyanide
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 14:20
Calculate the enthalpy of the following reaction: 4 b (s) + 3 o2 (g) → 2 b2o3 (s) given the following pertinent information: (a) b2o3 (s) + 3 h2o (g) → 3 o2 (g) + b2h6 (g), δhoa = +2035 kj (b) 2 b (s) + 3 h2 (g) → b2h6 (g), δhob = +36 kj (c) h2 (g) + latex: \frac{1}{2} 1 2 o2 (g) → h2o (l), δhoc = −285 kj (d) h2o (l) → h2o (g), δhod = +44 kj
Answers: 3
Chemistry, 22.06.2019 17:20
Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
Answers: 2
You know the right answer?
Rank the anions by rate of diffusion (from fastest to slowest): bromide, chloride, ferricyanide ferr...
Questions
Physics, 26.07.2019 03:30
Biology, 26.07.2019 03:30
Physics, 26.07.2019 03:30
History, 26.07.2019 03:30
History, 26.07.2019 03:30
History, 26.07.2019 03:30
English, 26.07.2019 03:30
