Question

Separating and Identiying Mixtures by Gas Chromatography 1. What precautions are necessary when working around the...

Separating and Identiying Mixtures by Gas Chromatography

1. What precautions are necessary when working around the GC injection port?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The mechanism of separation in gas chromatography is similar to that of paper chromatography. Identify what...
The mechanism of separation in gas chromatography is similar to that of paper chromatography. Identify what part of the paper chromatography technique corresponds to the following components used in gas chromatography a)Sample injector b)Carrier gas c)capillary GC column
What precautions should be taken when working with TiCl4? What happens when the reagent comes in...
What precautions should be taken when working with TiCl4? What happens when the reagent comes in contact with skin?
-In gas chromatography, what is retention time? What affect would increasing the column temperature have on...
-In gas chromatography, what is retention time? What affect would increasing the column temperature have on retention time? -Why does the column length affect the ability to separate a mixture of compounds by gas chromatography? -Why is the retention time for solvents like CH2Cl2 and pentane much shorter than the compounds we dissolve in these solvents to analyze using gas chromatography? -A GC sample containing 0.5 mM cyclohexanol was analyzed by gas chromatography to give a peak for cyclohexanol in...
when ionic bromination of cyclohexene is carried out, the product is trans-1,2-dibromocyclohexane. gas chromatogarphic analysis with...
when ionic bromination of cyclohexene is carried out, the product is trans-1,2-dibromocyclohexane. gas chromatogarphic analysis with a heated injection port can result in the elimination of Br2 from the dibromo product to regenerate the starting alkene. Thus, the GC properties of both the starting material and the adduct are of interest. Predict the relative retention times of cyclohexene and trans-1,2-dibromocyclohexane on a nonpolar interst.
Gas chromatography 1. Based on your experience, what recommendations do you have on how to use...
Gas chromatography 1. Based on your experience, what recommendations do you have on how to use our equipment(gas chromatograph) most reliably?
Gas chromatography and polarimetry experiment. What is the goal of a polarimetry lab? What was the...
Gas chromatography and polarimetry experiment. What is the goal of a polarimetry lab? What was the starting material? Indicate the chiral carbon. What was the principle of polarimetry? What was the conclusion? Using the following data, show the entire process of calculation. The angle of rotation was 1.55, the concentration of Limonene was 0.027 g/ml, and the light path was 1 dm.
1. Explain what port Mirroring is and why it was necessary to enable this for Intrusion...
1. Explain what port Mirroring is and why it was necessary to enable this for Intrusion Detection. What component of an IDS system could have taken this step's place? 2. What is the purpose of SGUIL on the Security Onion system?
1. What are the substances individuals use to mask drugs for sports drug testing, specifically gas...
1. What are the substances individuals use to mask drugs for sports drug testing, specifically gas chromatography and mass spectrum?
1. The Ideal Gas Law equation is PV=nRT. Define each variable and include the unit necessary...
1. The Ideal Gas Law equation is PV=nRT. Define each variable and include the unit necessary for each variable in the equation. 2. What is the pressure in a vessel of 4.5g of O2 gas that takes up a volume of 4.2 L and is at a temperature of 38.2 oC? (Use R = 0.0821 L-atm/mol-K). 3. A vessel of N2 gas was originally at a pressure of 3.4 atm, a volume of 2.3 L, and had a temperature of...
1. High-pressure liquid chromatography (HPLC) is a method used in chemistry and biochemistry to purify chemical...
1. High-pressure liquid chromatography (HPLC) is a method used in chemistry and biochemistry to purify chemical substances. The pressures used in this procedure range from around 500 kilopascals (500,000 Pa) to about 60,000 kPa (60,000,000 Pa). It is often convenient to know the pressure in torr. If an HPLC procedure is running at a pressure of 2.40×108 Pa , what is its running pressure in torr? Express the pressure numerically in torr. 2.40×108 Pa = ______ torr 2. A sample...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT