emcsquared emcsquared

07-04-2017
Chemistry

contestada

what is the balanced net ionic equation for the reaction in acidic solution of fe2+ and kmno4 (fe2+ becomes ff3+ and MnO4 becomes Mn2+)

Respuesta :

21-04-2017

The balanced half reactions are
4 Fe2+ ====> 4 Fe3+ + 4 e-

MnO42- + 8 H+ + 4 e- ===> Mn2+ + 4 H2O

The net ionic equation is
4 Fe2+ + MnO42- + 8 H+ ===> 4 Fe3+ + Mn2+ + 4 H2O

Answer Link

Otras preguntas

Which word could best replace either the underlined sentence or word in the paragraph? “Every dog has its day!” It comes to those who are committed to their goa

The walls are rectangle with a height of 6 feet. A pint of paint covers about 50 square feet. How much paint do they need to paint the inside walls? Explain.

Your instructor wants you to write a paper for another group of students who do not know much about South America. What type of information should you include?

Three ways in which a person should approach conflict resolution in order to sustain healthy relationships

What are the three most influential variables that affect electrical force?

What is one characteristic of a command economy? 1) Citizens are responsible for providing their own health care. 2)Citizens can easily start their own busi

How do leaves form? How are they attached to the plant?

Describe the motion of a ball being thrown straight up in the air in terms of kinetic and potential energy. As the ball rises up and falls back down, how is its

In 2012 there were approximately 15098000 people aged between 0 and 19 in the UK. Taking the total population to have been around 63183000 at the time, what per

Explain the meaning of a republican system of government and why it is successful.