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Problem- 8. 35.0 mL of water at 18.2 degrees celcius is added to 24.4 mL of mercury at 35 degrees celcius. What is the final temperature of the mixture? (Assume that no heat is lost to the surroundings. The density of mercury is 13.534g/mL.
Mention all the steps and procedure to determine the correct value
Draw out the mechanism of the reaction (not the reaction scheme) for Acetic acid and n-Octanol that makes n-Octyl Acetate. Use mechanistic arrows and draw any intermediates and product.
A solution containing copper(I), nickel, and zinc cyanide complexes was electrolyzed, and a deposit of .175 grams was obtained. The deposit contained 72.8 % Cu,4.30%Ni, and 22.9 % Zn. No other element or compund was released.
In a separate experiment, it was found that for equal concentrations of element X as well as the standard the response for element X was 0.930 times intense as the standard. Explain what is the concentration of element X in the unknown expressed a..
What volume of 0.25 M HCl solutions must be diluted to prepare 1.00 LK of 0.040 M HCl?
Phosphate systems form essential buffers in organisms. Calculate the pH of a buffer made by dissolving .8 mol of NaOH in .50 L of 1.0 M H3PO4
Consider the conversion of CH3CH2CH2CH2OH to each of the compounds shown below. In which conversion is an oxidizing agent required
Caffeine with a mass of .265 g was used to prepare caffeine salicylate derivative. How do you find the theoretical yield of caffeine salicyIate
Calculate the mass percent of a solution that is prepared by adding 61.4 g of rm NaOH to 413 g of {rm H_2O}.
If 15 mL of a 1 M HCl solution is mixed with 25 mL of a .250 M NaOH solution in a process that produces 273 mg of NaCl, what is the percent yield
Explain the highest possible oxidation state for the halogens is +7 and the lowest possible is -1. Which of the following couldn't disproportionate
Explain why water-soluble oils of low volatility are not typically isolated by steam distillation.
a proton in a linear accelerator has a de broglie wavelength of 117pm. what is the speed of the
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