On size-exclusion chromatogram you have three peaks 29 35
On size-exclusion chromatogram you have three peaks (2.9, 3.5, and 4.8 min). Column dead volume is 12 mL, and flow rate 4 ml/min. Are your separation conditions fit for size-exclusion requirements? Explain why.
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Prepare the bank reconciliation for company as of April 30 and calculate the amount of over- or under-applied overhead and what is the significance of this over- or under-applied amount of overhead?
What is the rate constant (with units) if the rate of reaction is 1.23Ms- and the concentration of the Ru cluster is .050 M and the azide concentration is .025 M?
Identify a change that is needed in your healthcare organization. Using the change process, outline the steps you would take to initiate change. Explain how you would deal with resistance to the change.
Design an amplifier circuit to amplify the small output voltage of a transducer of 50mV peak to deliver an output voltage of 8V peak to a 10k ohm load. (This design will produce 1 simulated circuit and an ac output and gain verified using an oscil
Consider a regular hexagon of side length, L=10cm. A charge, Q=2uc, is located at each vertex(there are 6). find the electostatic potential at the center of the hexagon
A series RLC circuit is connected to a voltage source x(t). The output y(t) is taken across the capacitor. The negative side of x(t) and y(t) is the common ground. The values of the elements are: R=8.1250 Ohms, C= 1 farad, and L= 1.0 Henry.
On the obtained mass-spectra you got in the expected parent-ion mass region two adjacent lines with almost the same abundance
Assume that the coffeehouse's current order policy is to buy the beans every 8 weeks. The manager says that the ordering cost of S = $45 is only a guess.
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