How are weathering and erosion similar?

5 Fe2 + (aq) + MnO4 - (aq) + 8 H + (aq) ⟶ 5 Fe3 + (aq) + Mn2 + (aq) + 4 H2O (l) determine if each of the following statements is True or False. 1) MnO4 - (aq) is the oxidizing agent. 2) Fe2 + (aq) gains electrons. 3) Mn2 + (aq) is the reducing agent.

To turn water into ice do you need to add or to subtract Kinetic energy?

How does the energy needed to overcome the energy barrier compare with the overall change in energy for this reaction?

The main assumptions of the Kinetic Molecular Theory of gases are: 1. Gases are made up of molecules which are relatively far apart. 2. The molecules are in motion at high speeds. 3. The molecules are perfectly elastic. 4.

The standard reduction potential for a substance indicates how readily that substance gains electrons relative to other substances at standard conditions. The more positive the reduction potential, the more easily the substance gains electrons.

Which statements describe the principles of the Big Bang theory

Is ice cream a mechanical mixture or solution why?

Which term is used to describe the attraction that an oxygen atom has for the electrons in a chemical bond?

Suppose you wanted to dissolve 109 g of sodium carbonate in enough water to make 6.00 L of solution. What is the molarity of this solution?

0.0055 in scientific notation