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Outline the reaction mechanism of 3-methylcyclopentene with water and sulfuric acid catalyst.
The iron in .6656 gram ore sample was reduced quantitatively to the +2 oxidation state and then titrated with 26.753g of .02966M KMnO4 soluton. what is the percent Fe2O3 in the sample
A 255-mL flask contains pure helium at a pressure of 760 torr. A second flask with a volume of 455 ml contains pure argon at a pressure of 722 torr.
Explain when 236.0ml of 0.830M of HCL is diluted with 141.0mL of water the molarity of the solution is
A compound of bromine and fluorine is used to make UF6, which is an important chemical in processing and reprocessing of nuclear fuel. The compound contains 58.37% by mass of bromine. Determine its empirical formula.
Define detection limit. Does a compound with high molar absorptivity have a higher or lower limit of detection than a compound with low molar absorptivity
Anhydrous CaCl2 has a molecular weight of 110.1 g/mol. A hydrate of CaCl2 has a molecular weight of 219.1 g/mol. What is the formula of the hydrate
based on their activation energies and energy changes and assuming that all collision factors are the same which of
If 5.70 of is added to the calorimeter, what will be the final temperature of the solution in the calorimeter. The heat of solution,delta H solution, ofCaCl2of is -82.8kj/mole.
How many grams of barium phosphate are required to react with 52 grams of aluminum sulfite as a double displacement reaction. i am looking for step by step so i can understand this.
A quantity of 7.031 g of an organic compound is dissolved in water to make 282.0 mL of solution. The solution has an osmotic pressure of 1.43 atm at 27°C.
calculate the mass of a sample of gold that occupies 5.0 X 10^-3 cm3 if the density of gold is 19.3 g/cm
Write out the periodic table box for carbon as well as the electron configuration and orbital diagram for carbon. Draw the atom.
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