Explain a good method to confirm that the two samples

Reference no: EM13502420

Even if two spots have the same Rf value, we cannot be certain that the two samples are identical compounds. suggest a good method to confirm that the two samples are the same or not the same.

Reference no: EM13502420

Questions Cloud

Find the tension in the rope on both sides of the pulley : You pull downward with a force of 24.1 N on a rope that passes over a disk-shaped pulley of mass 1.35 kg and radius 0.0785 m. Calculate the tension in the rope on both sides of the pulley

Evaluate the molar mass of this unkown liquid : A student obtained the following data from this experiment. Calculate the molar mass of this unkown liquid.

Evaluate the ph of a solution formed by mixing : Calculate the pH of a solution formed by mixing 172.0 mL of 0.100 M NaF and 201.0 mL of 0.025 M HCl.

What is its speed as it strikes the ground : A projectile is fired horizontally from a gun that is 52.0 m above flat ground. The muzzle velocity is 215 m/s. What is its speed as it strikes the ground

Explain a good method to confirm that the two samples : Even if two spots have the same Rf value, we cannot be certain that the two samples are identical compounds. suggest a good method to confirm that the two samples are the same or not the same.

Prepare the tax returns : What you will do, what you can do, and how to proceed. Do you complete the financials, and are you able to prepare the tax returns?

How would you handle such calls : Assume you are working as an operator at a call center in India and are receiving irate calls fromAmericans and Londoners. How would you handle such calls? Imagine a situation and state youresponse.

Determine how tall is the tower : You need to know the height of a tower, but darkness obscures the ceiling. How tall is the tower

Explain how many grams of kcooh are needed to prepare : How many grams of KCOOH are needed to prepare 150 ml a buffered solution of pH 3.85 if the acid concentration, HCOOH is 0.1M

User Account

All Pages