allioddonetto allioddonetto

28-02-2024
Chemistry

Answered

The reaction 2FeO3 3C = 4Fe 3CO2. Calculate the enthalpy change for the production of 1 mol of iron if the H value is 272.0

Answer :

Other Questions

Suppose a gaseous reaction is given as: 2AB (g) →A, (g)+B₂ (g) 350K if the value of activation energy and pre-exponential factor is 200 kJ. and 1.5x10¹² M¹.s Wh

Nitrogen N2(g) and Hydrogen H2(g) react at 25 °C as in the equation below: N2(g) + H2(g) → NH3(g) ∆ H°rxn = -92.6 kJ/mol Given that ∆Ssys = -199 J/K.mol, calcul

4.00 mol of CO2(g) are placed in a 7.50 L container. The following reaction occurs until equilibrium is established. Calculate the equilibrium concentrations of

The combustion of propane is an exergonic reaction. In general terms, explain why energy is released in the process of this reaction. C_3H_8( g) 5 O_2( g) ->

At 488°C the equilibrium contant Kc for the reaction is 50.5 (H2+I2=2HI).predict in direction the reaction proceed to reach equilibrium if we start with0.02mole

The Atomic number of Sodium is 11, while its mass number is 23. With the help of the given data, calculate the following in the list. 111 12 23 Number of Proton

For the reaction: HBr(aq) + KOH(aq) → KCl(aq) + H2O(l) ΔH° = –57.3 kJ/mol and ΔS° = +80.15 J/K·mol. Which of these statements is true? A. The reaction is only s

Calculate the radius of a palladium (Pd) atom, given that Pd has an FCC crystal structure, a density of 12.0 g/cm3 , and an atomic weight of 106.4 g/mol.