Answer:
5NO2? + 6H+ + 2MnO4? ? 5NO3? +2Mn2+ + 3H2O
Explanation:
Classify each reactant as the reducing agent, oxidizing agent, or neither
To calculate the atomic mass of a single atom of an element, add up the mass of protons and neutrons.
First read the introduction.
Seconds look at the pictures how to build it.
Answer:
The process of dissolving increases entropy because the solute particles become separated from one another when a solution is formed.
