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Sketch all steps of synthesis of each of the subsequent compounds using only the organic starting material given plus any organic/inorganic reagents.
1. 1-bromopropane from 2-bromopropane
2. 2,3- dimethylbutane from propane
3. 2-bromo2-iodopropane from 1-iodopropane
At a pressure of O2 of 1.00atm, the mole fraction of dissolved O2 in water is 1.6x10^(-5) at 333 K. What mass of O2 (MM = 32.0) can dissolve in 250 g of water under 0.21atm of O2 pressure at 333 K
a 0.336 gram sample of sodium carbonate required 28.6ml of a sulfuric acid solution to reach the endpoint for the reaction Na2CO3 +
You have 200ml of a solution which is 0.2M NH3 and contains 0.23grams of NH4Cl. a. What type solution is it. b. What is the pH of the solution
Calculate the pH at the equivalence point for titrating 0.170 M solutions of each of the following bases with 0.170 M HBr.
methanol ch3oh is used as a fuel in race cars.a write a balanced equation for the combustion of liquid methanol in
an expandable cylinder filled with neon a monatomic ideal gas initially has a volume of 3.0 l at 1.5 atm and 20 oc.
How would increasing the molarity of the NaOH solution from 0.5M to 1.0M affect the number of drops required for the observed color change to occur
a sample of argon gas occupies 125 l at 22c and .975 atm. what volume will it occupy at 60c and .825
calculate the composition in weight percent of an alloy that contains 90 kg of fe 20 kg of cr and 15 kg of ni. what is
Starting with pure NaCl and water, describe how you would prepare 25.00 mL of a NaCl solution? Assume you know how much NaCl you need to weigh on the balance.
if the reaction between iron III ion and thiocyanate ion yielded an equilibrium concentration of .15M for each of these ions, what is the equilibrium concentration of the red iron III-thiocyanate complex
What feature of atomic emission spectra is incorporated in the schrodinger model of the hydrogen atom
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