show how the Blotzmann constant equals 0.650 1/cm•K.
1. a) Show that: , equals: AGpuC")_ACC"= Hem , assuming AHxn is constant over these ranges. b) Calculate AGxn of the reaction at 500K given AHPx = -92.22 kJ/mol and AG n=-32.9 kJ/mol at 298 K. N2 (g) + 3 H2 (9) → 2 NH3(g)
An object 0.650 cm tall is placed 16.0 cm to the left of the vertex of a concave spherical mirror having a radius of curvature of 24.0 cm . Determine the position of the image. Determine the size of the image.
(10 pts). Show that the within-cluster variation (WCV) satisfies k=1 C(i)=k,C(j)-k equals to Σ Σ 1x,-제12, where X,-1 Σα i) =k Xi ん
kinetics and equilibrium 6. Kimetics and Equlibtiunm 6. For reaction 1, the K, equals 68 × 10s at 298 K. N,(g) + 3H2(g) 근 2 NH,(g) Answer the following questions in alphabetical order to determine the K, for reaction 2 NH,() 1/2 N,(g) + 3/2H,(g) (2) a. What is the equilibtrium constant expres sion for reaction 1 as a K expression? b. What is the equilibrium constant expres- sion for reaction 1 as a K, expression? c. What is the...
Two 4 cm diameter electrodes with a 0l20mm air(dielectic constant k= 1) between them are attached to a 12V battery. A) What is the capacitance of this capacitor. B) How much charge is stored on each electrode? The air between the capacitor plates is now replaced with Teflon(dielectric constant K=2) while the battery is still connected C) What is the voltage on the capacitor D) How much charge is on each electrode. E) How much energy is stored in this...
A. The rate constant for a certain reaction is k = 1.70×10−3 s−1 . If the initial reactant concentration was 0.650 M, what will the concentration be after 18.0 minutes? B. A zero-order reaction has a constant rate of 4.20×10−4M/s. If after 70.0 seconds the concentration has dropped to 1.50×10−2M, what was the initial concentration?
Question 28 3.3 pts At a certain temperature the equilibrium constant, K., equals 0.11 for the reaction: 2ICI() + 12(g) + Cl2(3) What is the equilibrium concentration of Clif 0.45 mol of 12 and 0.45 mol of Cl2 are initially mixed in a 2.0-L flask? 0.68M 034M 0.17M 0.14M 027M
K, SO, is a strong electrolyte. Determine the concentration of each of the individual ions in a 0.650 M K SO, solution. Enter numeric value [80] = Activate Windows Question Source: RG- Gene Windows
A parallel plate capacitor is filled with a material of dielectric constant K and conductivity g. It is charged with an initial charge Q. (a) Show that the charge leaks off the plates as an exponential function of time. (b) Show that the total joule heat production equals the electrostatic energy stored initially. (c) What is the time constant for the discharge if the material is silicon oxide? (See tables 4-1 and 7-1) table 4-1 table 7-1 the surface charge...
References The equilibrium constant (K.) for the reaction PC1: (9) + Cl2(g) – PC1s (9) equals 49 at 230°C. If 0.702 mol each of phosphorus trichloride and chlorine are added to a 4.50 L reaction vessel, what is the equilibrium composition of the mixture at 230°C? mol PC mol Cl, mol PCLS Submit Answer Try Another Version 6 item attempts remaining