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Propose the structures for hydrocarbons that give the following products on oxidative clevage by potassium permanganate or ozone.
Benzoic Acid + Acetic Acid
If 97.3 L of NO2 forms, measured at 35 C and 632 mm Hg, what is the percent yield?
Into what type of unit cell (i.e., simple cubic, face-centered cubic, or body-centered cubic) does this material crystallize? Be sure to fully support your answer. The apparent atomic mass is 120.5 amu. Remember that 1 amu = 1.660538783 × 10!24 g.
in a reaction mechanism the atom that gives away electron in a nutral nucleophile will end up as an, Cation or Radical or Anion?
name and outline the concept which is introduced when more than one valid lewis structure can be drawn for a given
If 15.3 kilograms of Al2O3(s) , 60.4 kilograms of NaOH and 60.4 kilograms of HF react completely, how many kilograms of cryolite will be produced. What is the total mass of the excess reactants left over after the reaction is complete
HClO is a weak acid (Ka = 4.0 × 10-8) and so the salt NaClO acts as a weak base. What is the pH of a solution that is 0.031 M in NaClO
Identify the Qual I cation(s) that is(are) confirmed present in a reference solution by: the formation of a precipitate. the color of a soluble complex ion. the characteristic color of a flame test
What colligative properties are displayed by these situations.
write down the formulas for the ions that corresponds tonbsp peaks labeled mz78 and mz109 respectively in the mass
An aliquot of 14.045 grams of this solution is titrated with 0.1043 M hydrochloric acid (HCl.) and it required hydrochloric acid (HCl solution) of 29.18 mL to reach the methyl red endpoint. Compute the weight % Ammonia (NH3) in the aqueous waste.
5Fe2+ + MnO4- + 8H+ → 5Fe3+ + Mn2+ + 4H2O. Number of moles of electrons transferred in a two half cell reactions in the above overall reaction are
One mole of an ideal gas at 25C and 1 bar is allowed to expand adiabatically against a constant external pressure of 1.00 bar from 1.00 dm^3 to 10.00 dm^3. Calculate the final temperature
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