Chemistry, 29.08.2019 23:30 jasondesatnick
Eramt solid potassium chlorate decomposes into solid potassium chloride and oxygen gas. write reaction with phase labels. how many grams of oxygen is produced if 0.200 l of oxygen is collected over water at 27.0 °c and 765 torr. how many grams of solid potassium chlorate required to produce the oxygen?
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Chemistry, 22.06.2019 02:00
In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al
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Chemistry, 22.06.2019 12:30
The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
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Chemistry, 22.06.2019 14:10
13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.
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Chemistry, 22.06.2019 15:40
Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n
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Eramt solid potassium chlorate decomposes into solid potassium chloride and oxygen gas. write reacti...
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