If the cell emf of a zn–cu cell is 0.80 v when the concentration of zn2+ is 2.0 m, what is the concentration of cu2+?

Which organic molecule is found in the chromatin of cells?

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon

What are the two major rules associated with polarity