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Explain a reaction in which A, B, and C react to form products is one-half order in A, zero order in B, and first order in C.
Explain what is the overall order of the reaction?
If 50.0 mL of 0.150 M CaCl2 is added to 50.0 mL of 0.100 M AgNO3, what is the mass in grams of AgCl precipitate?
A subsequent titration revealed that the concentration of the unknown acid was 0.868 M. What was the concentration of the diluted acid om the Erlenmeyer flask?
Draw the major organic product when 2-chloro-3-dimethylpentane reacts with CH3CH2OH and isopropyl alcohol.
To determine the concentration of a 25.0 mL ammonia solution (Kb for NH3 is 1.8 x 10-5), 25.0 mL of 0.200 M HCl solution is used. Calculate the pH of the endpoint.
the thermal decomposition of n2o5 obeys first-order kinetics. at 45 degrees celcius a plot of lnn2o5 versus t gives a
calculate the molarities of solutions that contain the following masses of solute in the indicated volumes a 25.8 g of
(a) How many moles of potassium ions are in 272 g alum. (b) What is the mass % S in alum (to 3 significant figures). (c) What is the maximum amount of alum (in metric tons) that can be prepared from 16.7 metric tons of scrap aluminum (1 metric ton..
why does one begin a column elution with non polar solvents and progress to more and more polar solvents
A swimming pool is 27.31 yards long and 37.55 feet wide. The pool is filled with water from a hose that has a flow rate of 2.837 gallons/second. How many minutes will it take to fill the pool to a depth of 5.004 feet
Calculate the number of moles of hydrogen, oxygen and sulfur in a 100-g sample of a compound composed of the following: 2.1 grams hydrogen, 65.3 grams oxygen, and 32.6 grams sulfur.
Consider a glass of 218 mL of water at 30°C. Calculate the mass of ice at -15°C that must be added to cool the water to 10°C after thermal equilibrium is achieved. To find the mass of water use the density of water = 1.0 g/mL.
NH2, is neutralized by a KOH solution. A 25.70 mL of KOH was added to the solution and 3.40 mL of HCl was used to back titrate the solution. In the ratio determination of 23.10 mL, HCl was used to completely neutralize 20.00 mL of KOH. Find the no..
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