Very often you will need to make a specific volume of known concentration from stock solutions, or perhaps due to limited availability of liquid materials (some chemicals are very expensive and are only sold and used in small quantities, e.g., micrograms), or to limit the amount of chemical...
Your math failed to take into account stock dilution. That's the effect the issuance of new equity shares has on the existing shareholders. Let's go back to our example and see how stock dilution works in action. You take the job and get 5% of the company. Odds are you don't get i...
The P/E ratio gives you a general sense of how much expectation is built into the company's stock price. It's a good idea to examine this ratio over a few years to make sure that the current quarter isn't an aberration. Theprice-to-book (P/B) ratio, the enterprise multiple, and ...
But as narrow AI becomes increasingly ubiquitous, it turns out that this less capable form of the technology was really all it took for humanity to see major and significant changes to their way of life. With the rise of chatbots, AI art, and eventhe U.S. military adopting AI, the tec...
How do you prepare 25 mL of 8.5 mM NaCl from a 20% NaCl stock? a. How will you make 100 ml 10 mM NaOH solution from the above 0.25 M stock solution? b. How will you do serial dilution to make 10 ml each of 1 mM, 0.1 mM and 0...
Dilution can be particularly vexing to preferred shareholders ofventure capitaldeals, whose stock ownership may become diluted when later issues of the same stock hit the market at a cheaper price. Anti-dilution provisions can discourage this from happening by tweaking theconversion pricebetween convert...
Prepare a concentrated stock solution of the standard by weighing the solute and transferring it to a volumetric flask with solvent.See this step-by-step guide for making aqueous solutions. Step 2: Make the standards for the calibration curve Perform a serial dilution Label a series of volumetric...
The fun comes when the working solutions are prepared for use on the day. How Accurate Are Your Dilutions? Once you have prepared your stock solution, you'll typically make a dilution or dilutions from it to prepare working concentration solutions for the analysis on the day of. How will ...
The control treatment had the highest survival of whiteflies and was not significantly different from the insecticidal soap. Survival was reduced compared to the control in the S. feltiae and I. fumosorosea treatments. The remaining treatments were all not significantly different from the most ...
A Laboratory-based Analysis of Nontuberculous Mycobacterial Lung Disease in Japan from 2012 to 2013. Ann. Am. Thorac. Soc. 2017, 14, 49–56. [Google Scholar] [CrossRef] Kamada, K.; Yoshida, A.; Iguchi, S.; Arai, Y.; Uzawa, Y.; Konno, S.; Shimojima, M.; Kikuchi, K. ...