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How many moles of alcl3 are produced from 2.75 mole of cl2
Design a tube and shell heat exchanger for the fluids and duty given for you and complete Project Management tasks
Potassium and oxygen gas react to form potassium oxide. b. Sodium and water react to form sodium hydroxide and hydrogen gas. c. Iron and oxygen gas react to form iron (III) oxide.
The ionization energy of H is 13.6 eV. Explain what is the difference in energy between the n = 1 and n = 6 levels
A minute sample of AlCl3 is analyzed for chlorine. The analysis reveals that there are 24 chloride ions present in the sample. How many aluminum ions must be present in the sample
calculate the mole fraction of ethanol ch3ch2oh molar mass 46.0 gmol in a solution that contains 46 g of ethanol and
NH4NO3 absorbs 25.69KJ of heat per mole dissolved in water. In a coffee-cup calorimeter, 5.60 g NH4NO3 is dissolved in 100.0g of water at 22.0C(temp). What is the final temperature of the solution? Assume that the solution has a specific heat capa..
The reaction of aqueous sodium chloride and aqueous silver nitrate is represented by the balanced ionic equation.
40ml of solution that was saturated with calcium oxalate required 1.76 ml of .00101 M permanganate to titrate it. what is the ksp value for calcium oxalate
Question- In the ammonium ion, the nitrogen atom has donated an electron. Would you expect the geometry of the ammonium ion (NH4-) to differ from the methane molecule. Why
what steps are needed to prepare phenylacetylene from C6H5CH2CH2Br I chose the following reagents 1. H2SO4, 2. Br2, 3. NaNH2/excess (were correct) and simply require to draw the intermediate
What is the absolute humidity of the cooled air? and What is the minimum mass flow rate of water into the swamp cooler?
An analysis is performed on an organic liquid with a fishy odor. Vaporization of 260.0 mg of the compound in a 190-mL bulb at 100°C gives a pressure of 410.0 torr
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