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Question- Nitrogen and oxygen do not react appreciably at room temperature, as illustrated by our atmosphere. But at high temperatures, the reaction below can proceed to a measurable extent.
N2(g) + O2(g) ? 2 NO(g)
At 3000 K, the reaction above has Keq = 0.0153. If 0.2052 mol of pure NO is injected into an evacuated 2.0-L container and heated to 3000K, what will be the equilibrium concentration of NO?
Show all work, use additional paper if necessary.
Question- Calculate the freezing and boiling points of 250cm3 of water at P=1 atm sweetened by 7.5g of sucrose.
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