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Question - Why do dehydration reactions use acid as catalyst? Why can you not use base for dehydration reactions?
Any expert is able to provide answer for this problem in very short time
Assume that the aluminum atoms can be represented as spheres, as shown in the drawing (Part C figure) . If each atom has a radius of 1.43 , what is the length of a side of the unit cell
sodium azdide nan3 decomposes according to the following equation. what volume of n2 at 1.1 atm and 50.0c will be
Compute the freezing point and boiling point of an anti freeze solution that is 50% by mass of ethylene glycol (HOCH2CH2OH) in water. Ethylene glycol is anonelectrolyte
If a solution is made by mixing 20.0ml of 0.4M NaCH3COO with 30mL of 0.4M CH3COOH, calculate the pH for acetic acid, Ka=1.76x10^-5
Magnesium has an atomic number = 12. The ground state electron configuration of the magnesium ion, Mg2+, is
Rank the following organic molecules from lowest to highest boiling point. Use the letters A, B, C to identify each molecule in the list and use the appropriate symbol to separate substances in the list.
Calculate the ratio of ionized to unionized drug forms that would exist in the plasma at physiological pH (7.4). What is the percent ionized to unionized
In computing the heat given off by a reaction in a calorimeter you must account for heat absorbed by. Explain which of the following state functions are extensive
2.20 grams of chromium reacts with excess oxygen to give 3.22 grams of a chromium oxide. What is the name and formula of the chromium oxide. Write a balanced equation for the reaction
for each of the following sets of pressurevolume data calculate the new volume of the gas after the pressure change is
The gas and the liquid have specific heats of 117.2 J/mol K and 72.3 J/mol K. How much heat is evolved when 20.0 g of CCl2F2 is cooled from +40 C to -40 C?
Calculate the molar concentration of propionic acid (HC3H5O2) in solution if 10.00 mL of a propionic acid solution is neutralized with 16.85 mL of 0.143 M NaOH solution.
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