Calculate the number of moles of carbon monoxide
2.70 mol of Mn2O3 reacted with 2.60 mol of carbon:
Mn2O3 + 3C → 2Mn + 3CO
Calculate the number of moles of carbon monoxide released in the reaction, given that 1.40 mol of manganese were produced.
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When she introduced 0.116 moles of NO(g) and 9.28E-2 moles of Br2(g) into a 1.00 Liter container, she found the equilibrium concentration of NOBr(g) to be 7.85E-2 M.
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Arrange the elements in order of decreasing ionization energy. Rank elements from largest to smallest. To rank items as equivalent, overlap them.
An engineering student is driving on a level roadway and sees a construction sign 180 m ahead in the middle of the roadway. The student strikes the sign at 56 kph.
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Near the triple point (T=273.15K), the vapor pressure of ice is given by ln(P)= -5924/T + 2.72ln(T)-0.0072T + 9.912 where P and T are expressed in torr and K, respcetively.
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