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confirm whether an acid base reaction occurred stoichiometrically. The concentration of concentrated nitric acid is 15.8 M. For full credit show all calculations. Identify the limiting reagent in each step. PART ONE calculations: Cu(s) + 4HNO3(aq)=Cu(NO3)2(g)+H20(l) 4mL 15.8 M PART TWO CALCULATIONS: Cu(NO3)2(aq)+2NaOH(aq)=Cu(OH)2(s)+2NaN... Mol from 30mL part1 3M
Please draw a detailed, arrow-pushing mechanism for the addition of HBr to trans-2-butene. 4. Please draw a potential energy diagram for this reaction
Calculate Delta H for the process. Given u ={(2a/RT) - b}/Cp,m; with Cp,m = 38.4j/K.mol; a=3.60dm6 atm and b= 0.44 dm3.mol.
Consider a container sealed with a small opening. A mixture of several gases are added to the container. Assuming the gases do not react, indicate the order that the gases escape out of the container
What is the relationship between K and Kc?
Calculate the number of grams of aluminum required to prepare 500.0g of chromium metal.
Explain why the in phase vibration is located at a higher frequence than the out of phase stretch in the case of acetylene.
calculate the number of protons in a sample of pure water with a volume of 1 mL. Then, calculate the fraction of water that is ionized.
Ammonia and oxygen react to form nitrogen and water. How many grams of N2 can be produced when 6.30g O2 reacts?
If one atom of carbon-14 weighs 14.0035 atomic mass units and one atomic mass unit is equal to 1.660539*10^-24 grams, what is the mass of 25 atoms of carbon-14 in grams?
What steps do you think need to be taken to prepare the blood sample so that it will be amenable to this type of analysis?
Compute the freezing point and boiling point of the solution. (Assume a density of 1.00 g/mL for water.) tf and tb?
Benzene has a boiling point of 80.1 degrees celcius and a molal boiling point elevation constant of 2.53 degrees celcius/m. Calculate the boiling point of a solution containing 15.0 g of the non-electrolyte C6H4Br2 in 125 ml of benzene (sp gravity..
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