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Problem- Write a balanced chemical equation showing how each of the following metal oxides is dissolved by HI:
MgO
K2O
Rb2O
CaO
I want you to elucidate the chemistry in this above problem.
Mild acid treatment of this compound produces a solution which reduces periodic acid. What is the structure of Michelleose? Explain your reasoning
Magnesium oxide (MgO) has the rock salt crystal structure and a density of 3.58 g/cm3. Determine the unit cell edge length.
Give the full electron configuration (# electrons, quantum numbers for last electron added, orbital diagram, electron configuration) for each of the following
What is the average rate of appearance (in mol/L.s) of water vapor over the same period of time? A) 8.16 B) 9.52 C) 12.92 D) 17.53
If you look at a reaction for an esterification reaction, you cannot tell where the oxygen comes from (acid or alcohol). Draw the mechanism of this reaction, and devise an experiment using the mechanism and O18 (O18 isotope) to help prove unequivo..
Calculate the pH at the first equivalence point. d) How many mL base, total, must be added to achieve the 2nd equivalence point?
A solution of barium nitrate contains 6.12 g per liter of solution. How many grams of barium nitrate is contained
Ammonium bisulfide, NH4HS, forms ammonia, NH3 and hydrogen sulfide, H2S, through the reaction NH4HS(s)NH3(g)+H2S(g). What is the initial pressure of H2S(g) in the flask
Acetylsalicylic acid (aspirin), HC9H7O4, is the most widely used pain reliever and fever reducer. Determine the pH of a 0.018 M aqueous solution of aspirin. Ka = 3.2 x 10 -4
A strong acid is generally used to catalyze the Fischer esterification of carboxylic acids. What two steps in the reaction are accelerated by the presence of strong acid, and what function does the acid play in each of these steps
what it is perscribed for 3.Mechanism of action( for example: how it binds to biological molecules, how it may inhibit enzyme activity.)
HCl by mass and has a density of 1.20g/ml .How much concentrated solution would you take to prepare 2.75L of 0.430 M HCl by mixing with water?
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