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Sodium flouride, NaF, is a basic salt. Write the chemical equation that describes how the salt breaks up into its ions. Write the chemical equation that describes how one of the ions behaves as abase in water to produce OH-.
What is the volume of a balloon that contains 34 moles of calcium bicarbonate?
If 15.000 mL of NaOH solution is required to react completely with 0.3598 g of KHP, what is is the molarity of the NaOH solution
the vapor pressures of several solutions of water-propanolch3ch2ch2oh were determined at various compositions with
a 2.84g sample of an aqueous ionic salt with a molar mass of 99.37gmol is added to a calorimeter ccal 72.1jdegc
Determine the empirical formula of each of the following compounds. (Type your answer using the format CH4 for CH4 and list the elements in the same order as they are mentioned in the problem.
Poly (ethylene terephthalate), which is the commonly used polyester Dacron, can be formed by an acid-catalyzed esterification between ethylene glycol (HOCH,CH,OH) and terephthalic acid (HOOC-C6H4-COOH, para isomer). Show the polymerization reactio..
At 0.0oC, if the volume of air is 3.1 mL and the pressure of the atmosphere that day is 815 mmHg, what is the number of moles of air?
ammonia nh3 with kb 1.8 x 1005 is added to 100 ml of waterat room temperature and the vapor pressure of water above
39 ml of .2 M HCL and 50 ml of .4 M NaOH are mixed. After mixing, but before they react, what is the new M of the HCL and NaOH?
One of the emission spectral lines for Be3+ has a wavelength of 253.4 nm for an electronic transmission that begins in the state with n = 5.
This was allowed to react under reflux for an hour and then the products seperated. I wrote out a mechanism before lab and ended up predicting 4-chlorobenzoic acid and 4-chlorophenol as my final products.
1.give a step-by-step mechanism showing appropriate curly arrows for the formation of an imminium ion from the
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