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A 1.87 g sample of Mg reacts with 80.0 mL of a hydrochloric acid solution (pH = -0.544). What is the pH of the solution after all the Mg has reacted? Assume constant volume.
Draw Fischer projection formulas of the major product of the reaction between E-2-methyl-3-hexene and aqueous Br2.
How many milliliters of an aqueous solution of 0.202 M potassium chloride is needed to obtain 11.4 grams of the salt
A 29.0-g sample of water at 260. K is mixed with 51.0 g water at 310. K. Calculate the final temperature of the mixture assuming no heat loss to the surroundings.
A solution contains a mixture of cl- and br- ions . can both be positively identified? write appropriate equations to support your
Determine the boiling point of water under pressure of 0.5 bar, given that the standard boiling point is 373 K as well as enthalpy of vaporization is 40.7 kJ/mol.
Question- A titration of 200mL of 1.00 M H2A was done with 1.16 M NaOH. For the diprotic acid H2A, Ka1= 2.50x10^-5, Ka2= 3.10x10^-9. Calculate the pH after 600mL of 1.16 M NaOH have been added.
Which of the following acids could she in principle use for the resolution of an amine: magic, maleic, malonic, malic, mandelic, meconic, muconic or myristic acids
Find the energy eigenstates for the system. Compute the normalization constant for these eigenstates. What is the boundary condition for this problem. What does this restrict the allowed energies of the system to be? e) What is the degeneracy of t..
Understanding C-H Bond Oxidations: H. and H- Transfer in the Oxidation of Toluene by Permanganate Kimberly A. Gardner and James M. Mayer'
the work done when a gas is compressed in a cylinder is 351j. during the process there is a heat transfer of 269j from
What can be a valid hypothesis for determining the mole ratios of the chemical reaction of baking soda with hydrochloric acid
What is the percentage by mass of nitrogen atoms in ammonium phosphate, (NH4)3PO4
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