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Question - Write balanced equations for the following reactions. (Reactions must be completely correct for credit.)
Heating solid NaN3 produces only liquid sodium metal and nitrogen gas:
Aqueous barium hydroxide reacts with aqueous sulfuric acid:
Aqueous ammonium sulfide reacts with aqueous manganese (III) nitrate:
Please be very comprehensive in your answer and do not omit any steps
Based on the "like dissolves like" rule, predict whether each of the following solutes is soluble or insoluble in water
a voltaic cell employs the following redox reaction nbspsn2aq mns--gt sns mn2aqcalculate the cell potential at 25
Inversion of Configuration and Determination of R/S. Draw a compound with an asymmetric center. Rotate so that you can determine whether it is R or S. Invert the stereochemistry
express the work of isothermal reversible expansion of a van der waals gas in reduced variables and find a definition of reduced work that makes the overall expression independent of the identity of the gas.
If a propanoic acid/propanoate buffer is .020M in propanoic acid and has a pH of 4.63, what is the molar concentration of the propanoate ion. The pKa of propanoic acid is 4.89.
The difference between PCC and chromic anhydride. are they the same reagents? how are they different. what is the mechanism like.
If a solution containing 17.76 g of mercury(II) perchlorate is allowed to react completely with a solution containing 5.102 g of sodium sulfate.
A 9.15-L container holds a mixture of two gases at 37 °C. The partial pressures of gas A and gas B, respectively, are 0.443 atm and 0.707 atm. If 0.150 mol a third gas is added with no change in volume or temperature, what will the total pressure ..
Using scanning tunneling microscopy, scientists at IBM wrote the initials of their company with 35 individual xenon atoms.
Calculate the amount of N2 gas released (in liters at 37° C and 1.5 atm) when the diver returns to the surface of the water, where the partial pressure of N2 is 0.80 atm.
if the rate of disappearance of ozone is -7.2 x 10-4 ms what is the rate of formation of oxygen?please show all work
The flue gas analysis. The few gas analysis shows as carbon dioxide 14%, carbon monoxide 0.4%, oxygen 5.6% and nitrogen 80%. The air used has a dew point of 50°F. The barometer shows 29.9 inches of mercury. Calculate the dew point of the stack gas..
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