determining the mean of V sub 2?
Using the included data, determine the mean of V sub 2 in a 0.5 m aqueous NaCl solution. forgive me for m (mol/kg) 0.349 0.439 0.529 0.621 density(the funny-looking symbol that looks like a p) in (103 kg/m3) (the values are next): 1.0125 1.0155 1.0196 1.0233 forgive me for not knowing how to type the k ...continues
Eutectic temp; high resolution infrared spectrum
I only need some ideas on how to get started on these problems: I want to find out how to solve for m in this problem ... 2.The high resolution infrared spectrum of D35Cl shows the following fine structure: 2244.7, 2238.7, 2232.0, 2225.0, 2218.5, 2211.0, 2203.5, 2195.5, 2187.2, 2179.0, 2170.2, 2161.5, 2152.5, 2143.0 ...continues
Derivitations - semiempirical expression for a dilute real solution
No matter how hard I work to derive a formula, I always seem not to understand the main concept in order for me to come up with the deriviations! I typed the problem in the attached document because I thought the symbols came out better in Word. Show me the way to the deriviations, and the solution, please. Problem (also ...continues
binary solution; activity of component; derive expression; Gibbs-Duhem Equation etc
the symbols come out better on the word document. the problem that i am asking is also attached ... 5. In a certain binary solution, the activity of component 1 is given by {see attachment} where x1 and x2 are the respective mole fractions and A and B are constants. Derive an expression for {see attachment} (the activity of ...continues
calculate deltaG of reaction for: glucose+ 2 ATP ------> 2 ADP + 2 G3P for concentrations: glucose:5.0 mM G3P:0.019 mM ATP: 1.85 mM ADP:0.14 mM delta G for reaction under standard conditions= -1.97 kJ ??assuming temp is 298 K do I use delta G for reaction = delta G standard+ RT ln K ? when I compute, I get delta G ...continues
we are given: k1 [ES]= [E][S] / Km E+S---->ES <---- with Km=(k1+K3)/K1 k1' k2 material balance gives: E+I------>EI <------ [Eo] = [E][S]/ ...continues
Beginning with this equation, rate = Δ[S]/Δt = k' [S2O3^2-]^m; show that the relationship between -lnΔt and ln [S2O3^2-] is linear and that the slope of the line gives the order of the reaction with respect to S2O3^2-. The data is attached in case needed.
Calculate the ratio of molecules that are in the second vibrational level to those in the first level for HBr (g) at 300 K ( Wo = 2650 cm^(-1) ). do I use the qvib eq for this ???? don't know how to proceed.
need to see stepwise solution for better under standing.
see attached file.
