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Question- Draw the molecular orbital diagram for the following homonuclear diatomic compounds. What is the resulting bond order? Hydrogen, Fluorine, Chlorine, Nitrogen (you may draw only the valence electrons)
As much detail as probable is really appreciated
KCl and sucrose (C11H22O11) are desolved in the same beaker of distilled water. write one mass balance and one charge equation that describe the resulting solution
water in an open beaker evaporates over time. as the water is evaporatingis the vapor pressure increasing decreasing or
A star is estimated to have a mass of 1 multiplied by 1036 kg. Assuming it to be a sphere of average radius 6.5 multiplied by 105 km, calculate the average density of the star in units of grams per cubic centimeter.
in a certain reaction hydrogen reacts with carbon dioxide to produce carbon monoxide and water vapor. provide a
Is density of an organic molecule directly related to the molecular weight of a substance. (That is, does density always increase when molecular weight increases) Use the examples above to explain.
Calculate the pH of the solution resulting from the addition of 20 mL of 0.10 M NaOH to 100 mL of 0.10 M HCN (Ka = 4.9x10^(-10))
At 1000 K, a sample of pure NO2 gas decomposes. 2 NO2(g) ->2 NO(g) + O2(g) The equilibrium constant KP is 158. Analysis shows that the partial pressure of O2 is 0.44 atm at equilibrium. Calculate the pressure of NO and NO2 in the mixture.
The minerals chalcocite (Cu2S) and malachite (Cu2CO3(OH)2) are two primary sources of copper. What is the oxidation state of copper in each of these minerals?
Initially a container contains 0.60 M HI, 0.038 M H2, and 0.15 M I2 at equilibrium. What is the new equilibrium concentration of H2, if the H2 concentration is increased by 0.292 M
Problem- A rigid sealed steel container contains only acetone, in both the vapor and liquid phase. The temperature is 30 C. The mass of acetone in the system is 500 g . The volume in the system is 1.00 L.
Question- a) What volume of fluorine (F2), measured at STP, would be needed to react with 84 grams of sulfur (S) according to this reaction
the intermediate(s) structure and reaction conditions, They are multistep so if you could please explain the route you chose
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