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Using proper 3D (wedge/dash) perspective drawings, draw all of the products of the reaction of methylcyclopentane with Br2 & light, ranking them from the highest to lowest-yield product.
You mix 100 ml of solution of pH 1 with 100 ml of solution of pH 3. What is the pH of the resulting solution (assume no buffers are present).
Solutions A and B are separated by a semipermeable membrane that is permeable to K+, but not Cl-. Initially, Solution A is 0.5 L of 100 mM KCl, and Solution B is 0.5 L of 1 mM KCl.
how many grams of sodium lactate should be added to 1.00 of 0.150 lactic acid to form a buffer solution with 4.00?
Calculate the empirical formula for a chemical compound which gives the following analysis: 12.6 percent lithium, 29.2 percent sulfur, and 58.2 percent oxygen.
A 150.0-mL sample of the saturated solution is withdrawn and the radioactivity measured at 33 counts per minute. From this information, calculate the Ksp value for Hg2I2.
Three moles of C(s) are heated from 300K to 600 K at constant P. Over the temperature range, Cp = -12.19 + 0.1126 T/K - 1.947 x 10-4 T^2/K^2. Find delta H and delta S.
Estimate the temperature at which calcium carbonate is likely to decomp under 1atm of pressure. Reaction: CaCO3(s) -> CaO(s) + CO2 (g) For this rxn: dHstandard = 177.8 kJ and dS standard= 160.5 J/K (notice unit differences)
How many orbitals in an atom can have each of the following designations. a. 2s b. 3p c. n = 4 d. 6f
a student was asked to identify an unknown hydrate by following the procedure described in this module. after heating
Please classify each of the following substances as a strong acid, weak acid, strong base, weak base or neutral.
Calculate the ph when 47.0 mL of 0.309 M of a certain monoprotic weak acid, HA, is mixted with 47.0 mL of 0.309 M of sodium hydroxide solution
determine the minimum concentration of the percipitation the cation from the solution of the left. 0.035 M BaNO3; Naf.
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