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What monatomic ions do iodine (Z = 53) and aluminum (Z = 13) form? (Type your answer using the format [Cu]+ for Cu+ and [Cu]2+ for Cu2+.)
a) iodine
b) aluminium
Determine the number of moles of O2 produced by the decomposition of 213 g of NaClO3.
A quantity of Oxygen (g is originally at 4.75 atm and 26 degree Celsius in a 5.00 Litre container is transferred into the same container determine the total pressure in the new container?
2Fe(s) + O2(g) => 2FeO(s) ?H = -544.0 kJ 4Fe(s) + 3O2(g) => 2Fe2O3(s) ?H = -1648.4 kJ Fe3O4(s) => 3Fe(s) + 2O2(g) ?H = +1118.4 kJ Given the data above, determine the heat of reaction, ?H, for the reaction below: Reaction: Fe2O3(s) + FeO(s) => Fe3O..
What is the concentration (inM) of the chloride ion when 18.9 mL of a 0.606M solution of barium chloride is combined with 15.1 mL of a 0.62 M solution of aluminum chloride? Assume the volumes are additive
For the following reactions, write the balanced formula equation, complete ionic equation, and net ionic equation. (Use the lowest possible coefficients.
how many grams of glucose c6h12o6 must be dissolved in 563 gram of ethanol c2h5oh to prepare a 2.40 x 10-2 m
Determine the synthesis of 3-hexanol starting from acetylene. Use your book and choose the reagents. It will take several steps and many reagents to get to the product.
What was the molar solubility of CaCO3 in this solution (Kb1(CO32-) = 1.8 × 10-4)
the relevant masses for this decay, and calculate the energy (in MeV) released by the decay of one such atom. You can neglect the mass of the neutrino that is one of the decay products.
What is the purpose of adding sodium sulfate to the organic layer after all of the extractions are complete?
designing and preparing aqueous buffer solution with the ph indicated.ph3.50your buffer solution must have the capacity
What is the %Cu (by mass) in the metal oxide product formed when Cu2CO3(OH)2 decomposes upon heating above 200°C?
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