Therefore, you will need to take 0.25L of the 1M HCl solution, and dilute this 0.25L to a final volume of 1L. I hope I could help you, and have a nice day! 2 Brody Cates Follow Such a solution is usually prepared by diluting the HCl from a stock solution. Purchased concentrated...
Describe how you would prepare 250 mL of a 0.025 M HCl solution from a stock solution with a concentration of 8.00 M. Stock and Dilute Solutions: Stock solutions are solutions that have a high molar concentration and are used to make it easier to pre...
How to prepare 1 ml of GTE buffer (50mM glucose,25mM Tris Hcl PH 8.0,10mM EDTA) for the plasmid isolation from the given stock solutions (2Mm Tris-Hcl ,0.5mM EDTA,1M glucose)? You have a 5.5 M solution of Tris buffer pH 7.9. ...
how many mL of concentrated (15 M) hydrochloric acid (HCL) are required to prepare 500 mL of 6 M hydrochloric acid? How many grams of KCl would you need to make 250 ml of a 0.5 M solution? Suppose a certain pipet delivered 129 mg of a solution at 20 C. If the solution had a ...
This equates to ~ 12M. HCl at this concentration is called fuming HCl. To prepare 5M HCl, the dilution ratio we need is 5/12 = 0.416. So, we need 0.416 parts fuming HCl and 0.584 parts water to generate 5M HCl. In simple lab-friendly terms, this means diluting 42 mL of fuming HC...
You have 100 mL of a 12 M solution of HCl, and you need to dilute it to 1.5 M for an experiment. How many liters will your new solution be? How many mL of a 3.19M solution must be diluted to 1.24L to make a 0.204M solutio...
When cumene hydroperoxide is treated with dilute sulphuric acid,it gives phenol and acetone. How phenol and acetone are produced from cumene? Liquid-phase oxidation of cumene with molecular oxygen producescumene hydroperoxide, which is subsequently decomposed catalytically into phenol and acetone. The oxi...
8. Centrifuge at 4°C, 14,000 g for 15 minutes, and transfer the supernatant to a new centrifuge tube, removing the Protein A beads. 9. Prepare a protein standard curve using the Bradford method to determine protein concentration. Dilute the total protein at least 10-fold before measurement...
Does a strong electrolyte dissolve in water to give ions, molecules, or both? Explain. Explain the phrase "like dissolves like." Describe the characteristics of a good recrystallization solvent. Explain how to prepare 1.0 L of isotonic saline, which is a 0.92% NaCl solution. ...
Calculate how much glucose is needed to make 500 mL of a 5% glucose solution. Solutions: In chemistry, a solution is created by dissolving a substance *the solute) in another substance (the solvent). For example, when we mix table salt (NaCl) with water, we are effect...