How do you determine which transformations are not a rigid motion? Explain the steps to balance chemical equations. Describe the effect of temperature on enzymes. CIO^-+ 2I^-+ 2H^+CI^-+ I_2+ H_2O Explain clearly using equations the redox reaction in this titration ...
How to calculate the amount of enzyme(ng) in reaction? use the data given below to construct a born-haber cycle to determine the bond energy of o2. \Delta H^o(kJ/mol): Na(s) \rightarrow Na(g) ; 107 Na(g) \rightarrow Na^+(g) + e^- ; 496 O(g) + e^- \ri...
13] to derive the nonlinearity, offering insights in limited scenarios. While effective in particular limiting cases, such as reproducing a constant solution for an isobaric process or yielding an established expression for the
electrode double layer or of a capacitor is needed. This has been done for potentiostatic measurements of charges involved in redox transformations of RuO2electrodes as reported by Ardizzone et al. [33]. Initial criticism related in particular to an assumed lack of sound justification [34] 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
Consider the combustion of propane (C_3H_8) in the presence of oxygen: C_3H_8 + 5O_2 to 3CO_2 + 4H_2O. How many grams of O_2 are required to react completely with 3 moles of propane? Using the balanced reaction equation for the complete combustion of propan...
To determine the optimal τ, we studied the τ dependence of the co-ion desorption and counterion adsorption times, which are the times needed by the co-ion and counterion densities to reach their equilibrium values corresponding to the final applied voltage (these times are not the same41 and...
Plain rules founded in a theoretical background are presented that can be used to determine the structure of selenium compounds on the basis of delta(Se) data and to predict delta(Se) data from a given structure with satisfactory accuracy.As a first step to establish such rules,the origin ...
Using a table of bond energies determine the molar enthalpy change for the following reaction H_2 (g) + F_2 (g) \to 2HF a) + 543 \ kJ/mol b) -1158 \ kJ/mol c) - 543 \ kJ/mol d) -1415 \ kJ/mol What is the enthalpy of formation (Delta H^circ_f , in kJmol^-1) of...
A ^{13}C NMR spectrum of commercially available 2,4-pentanediol, shows five peaks at 23.3, 23.9, 46.5, 64.8, and 68.1 \delta. Explain. What does the term data visualization mean in computational chemistry? How could you use IR spectroscopy to determine if the following reactions had been ...