The Nernst equation, named after chemist Walther Nernst, is used in electrochemistry to determine the point at which a redox reaction in an electrochemical half-cell reaches equilibrium – this also determines when the instantaneous cell potential has reached zero. The cell potential might sound compl...
the internal dynamics of the membrane is orders of magnitude faster than that of the whole apparatus; therefore, in the fashion of the local equilibrium principle,
Due to the continuous progress of constructing sustainable environments in China, the role played by the Chinese central government as the main body for promoting green development is worth studying. Because China’s ecological civilization building has
Spintronics in halide perovskites has drawn significant attention in recent years, due to their highly tunable spin-orbit fields and intriguing interplay with lattice symmetry. Here, we perform first-principles calculations to determine the spin relaxati
equilibrium is reached where the strategy is optimal for each phenotype within the considered social network. To find the optimal competitive strategies, I therefore calculate the average quantity of resources gained by individuals of each phenotype (as a measure of fitness) and determine, in turn ...
Some measurements of the initial rate of a certain reaction between nitrogen and hydrogen are given in the table below. Use this information to write a rate law for this reaction and calculate the value of the rate constant. Does pressure affect the equilibrium constant?
Newton's first law establishes that a body in equilibrium will move with constant velocity or remain at rest. This is the simplest possible motion of any object, the position is described by a linear function of time, {eq}\vec{r}=\...
Humans require multiple natural resources for their wellbeing and assign different portions of their efforts to secure resources due to their limited time and energy. When one resource is scarce, it may be replaced with a substitute which may fully or pa
Flapping wings produce lift and thrust in bio-inspired aerial robots, leading to quiet, safe and efficient flight. However, to extend their application scope, these robots must perch and land, a feat widely demonstrated by birds. Despite recent progress,
this call option is worth $10, and in the down state, it is worth $0. The binomial model can calculate what the price of the call option should be today.