Consider the following thermochemical equation for the combustion of acetone, C3H6O, the main ingredient in nail polish remover: C3H6O(l)+4O2(g)→3CO2(g)+3H2O(g) ΔH∘rxn=−1790kJ If a bottle of nail polish remover contains 174 mL of acetone, how much heat would be released by its complete combustion? The density of acetone is 0.788 g/mL.

Complete combustion of 1 mole of acetone, C3H6O, releases 1790 kJ of heat: C3H6O (l) + 4O2 (g) → 3CO2 (g) + 3H2O (l) ΔH° = -1790 kJ Using data from tables that list standard enthalpy of formation of O2(g), CO2(g), and H2O(l), Show the calculations to determine the enthalpy of formation of acetone

A chemist combined chloroform (CHCl3)(CHCl3) and acetone (C3H6O)(C3⁢H6O) to create a solution where the mole fraction of chloroform, ?chloroform,χchloroform, is 0.1870.187. The densities of chloroform and acetone are 1.48 g/mL1.48 g/mL and 0.791 g/mL,0.791 g/mL, respectively. Calculate the molarity of the solution.

number of structural isomers possible in C3H6O A)9 B)6 C)5 D ) View Solution. Q2.

A catalyst was created to convert C3H8O into C3H6O through a gas-phase reaction at 450 K and 0.75 bar: C3H8O = C3H6O + H2 The feed is C3H8O and N2 (an inert) at a 1:4 mole ratio. At thermodynamic equilibrium, determine percent conversion of C3H8O.

The complete combustion of 1 mole of acetone (C3H6O) releases 1790 kJ of heat: C3H6O + 4 O2 → 3 CO2 + 3 H2O Using this information together with the standard heats of formation table, calculate the enthalpy of formation of acetone (CaHsO).

Enter a balanced equation for the complete combustion of liquid C3H6O. Express your answer as a chemical equation. Identify all of the phases in your answer. ΑΣφ ? C; H, O(1) + 0, (g)→CO, (g)+H, O(g) O A chemical reaction does not occur for this question.

The combustion of liquid acetone, C3H6O will produce gaseous carbon dioxide and water. Use the following thermochemical equations to calculate the standard enthalpy of combustion for one mole acetone.

What is the mole fraction of acetone, C3H6O, in the vapor phase from a solution consisting of a mixture of acetone and ethyl acetate, CH3COOCH2CH3, at 30.00 °C, if the total pressure above the solution is 202.2 torr? The vapor pressures of pure acetone and NaN at 30.00 °C are 285.0 torr and 118.0 torr, respectively.

2018年2月22日 · C_3H_6O has one degree of freedom. It will either have a double bond or be cyclic. Its acyclic constitutional isomers include (but aren't limited to), , and its cyclic constitutional isomers include (but aren't limited to),