Answer:
The density (more precisely, the volumetric mass density; also known as specific mass), of a substance is its mass per unit volume. The symbol most often used for density is ρ (the lower case Greek letter rho), although the Latin letter D can also be used.
Answer:
E°= E°cathode- E° anode= 0.271-0.330= -0.59V
Explanation:
NB: the stoichiometry does not affect E°values,
And the more positive the E° values , the greater it's tendency to become spontaneous and hence irreversible, and the more negative the E° values the more likely to become less spontaneous and reversible, hence the above reaction is reversible
True. Any amount of oil can contaminate water, no matter how much water there is or how much oil is added.
Answer:
.<em>Can</em><em> </em><em>be</em><em> </em><em>separ</em><em>ated</em><em> </em><em>by</em><em> </em><em>filtr</em><em>ation</em><em>!</em>
