Then measures the battery voltage at the outlet to match the Nernst voltage. It can thus determine the utilization factor on the basis of the table. This method can be used to determine the flow distribution and flow rate in the electrochemical cell stack.クラーイ ヘラルト ヤン...
In chemistry, a mole is a quantity used relate reactants to products in stoichiometric equations. A mole of any substance is equal to 6.02 x 10^23 particles -- usually atoms or molecules -- of that substance. For a given element, the mass (in grams) of o
Subtract the sum of the heats of formation of the reactants from that of the products to determine delta H: delta H = –110.53 kJ/mol – (–285.83 kJ/mol) = 175.3 kJ. References Bodner Research Web: Energy, Enthalpy, and the First Law of Thermodynamics Cite This Article MLA Reid, Ar...
The rate of the reaction is how fast the reaction proceeds. One of the things that affects the rate of the reaction is the activation energy. This is the energy required to convert reactants to products.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try ...
What could you do to increase enzyme activity in the experiment? What changes would you make to this experiment to determine the optimal temperatur (a) Describe how enzyme structure dictates enzyme function. (b) How can denaturation impact the structure of an enzyme? (c) Does ...
Chemistry students routinely use skeleton equations in order to balance the equations for chemical reactions. The reactants of the equation are typically on the left-hand side of the equation and the products are on the right-hand side, which gives the e
The general theory of these reactions involves careful analysis of such properties as the electron affinity of key atoms, bond strengths and steric hindrance. These issues can determine the relative stability of short-lived reactive intermediates, which usually directly determine the path of the ...
The boundary condition for the concentrations of B–and C–determine the overall flux direction for these species, but the direction of the electric field explains why B–is transported to the right at a higher rate than C–, which is transported to the left. When increasing the membrane char...
the enzyme that aids in the digestion of milk sugar that millions of people's bodies fail to produce), it is not surprising that biologists have come up with formal tools to assess how well specific enzymes do their jobs under given, known conditions – that is, determine their catalytic ef...
This example problem demonstrates how to examine the reactants and products to predict the sign of the change in entropy of a reaction.