Derive eh-ph equations based on the progressive oxidation

Assignment Help Chemistry

Reference no: EM13164038

a) Derive Eh-pH equations based on the progressive oxidation of Mn to form oxides starting with metallic Mn. b) Plot these equations in coordinates of Eh and pH, add the stability limits of water (from class), and label all fields c) Is metallic Mn stable at the surface of Earth? Gfo (kcal/mol) Mn2+ = -54.52 Manganosite= -86.74 Pyrolusite= -111.18 Hausmannite= -306.7 Manganite = -133.2 H2O = -56.687

Reference no: EM13164038

Questions Cloud

State what is the observed specific rotation of the mixture : a sample contains 67.0% of the R isomer and 33.0% of its enantiomer, what is the observed specific rotation of the mixture?

Write the skeleton equation representing the heat : write the skeleton equation representing the heating of magnesium carbonate to produce solid mangnesium oxide and carbon dioxide gas.

What is the enthalpy change corresponding to the melting : What is the enthalpy change corresponding to the melting of 2.5 moles of H2O? What is the system? What is the surrounding?

Draw the lawis structure and structural formulas : Draw the lawis structure and structural formulas for CCl3F. Sketch the space-filing model and the charge-density model for this molecule.

Derive eh-ph equations based on the progressive oxidation : Derive Eh-pH equations based on the progressive oxidation of Mn to form oxides starting with metallic Mn. b) Plot these equations in coordinates of Eh and pH

Write the balanced reaction for the complete combustion : Write the balanced reaction for the complete combustion f octane (C8H18) and then determine how many moles of oxygen it would require to burn 240.00 moles of octane? 2 350.00 grams of octane?

Buy reviewing material on emotional intelligence : Buy reviewing material on emotional intelligence in chapter3, how might you use this information to foster collabortion in class?

What is the value of k : The rate law for a hypothetical reaction is rate=k[a]2. when the concentration is .10 moles/liter, the rate is 2.7 times 10-5 moles/liter second. what is the value of k?

Explain manganite and manganosite : Manganese forms the following oxide minerals: manganite (MnOOH), manganosite (MnO), pryolusite (MnO2), and hausmannite (Mn3O4).

User Account

All Pages