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Explain the halogens form compounds among themselves, called interhalogens and their formulas are XX', XX'3 and XX'5, where X is the heavier halogen atom.
a) Forecast their structures and bond angles
b) Define which of them are polar?
c) Explain why is the lighter halogen atom not the central atom in such molecules?
a procedural change would be essential if a boy want to determine the tomato juices acidity by titrating a sample of
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For the microscale titration between KMnO4 and H2O2 the balanced net ionic equation is 2 MnO4-(aq) + 5 H2O2(aq) + 6 H+(aq) --> 2 Mn2+(aq) + 5 O2(g) + 8 H2O(l)
question if the heat change for the decomposition of 25.0 g hydrogen peroxide is -72.2 kj what is the enthalpy of
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An unknown compound contains only carbon, hydrogen, and oxygen.Combustion of 5.50 of this compound produced 8.07 of carbon dioxide and 3.30 of water.
The solubility-product constants, Ksp, at 25 Celcius for two compounds [iron(II) carbonate, FeCO_3, and cadmium(II) carbonate, CdCO_3 are given by the table
Determine the flow is turbulent or streamline when the inside pipe diameter is 2.0 inches and the absolute viscosity of the fluid
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