Any chemical reaction in which the oxidation number of an atom,molecule,or ion changes by gaining or losing an electron
Chadwick, Thompson, Rutherford, Bohr
B). Have a variable volume, meaning they fill up the area they are in.
Answer : E cell standard is the potential difference between the two electrodes under standard conditions. Overall tendency for the redox reaction to occur spontaneously. A large positive E cell means the reaction is more spontaneous, and a negative E cell indicates a non spontaneous reaction.
Explanation: hope this answers your question
The combination sounds like it'd be a powerful disinfectant, but the two should never be mixed. "Together, they produce chlorine gas, which even at low levels, can cause coughing, breathing problems, and burning, watery eyes," says Forte.
