LPG contain butane and propane ,so, it is possible to separate them from each other ?...
Homework Answers
Add Answer to:
LPG
contain butane and propane ,so, it is possible to separate them
from each other ?...
#8- could simple distillation be used to isolate a pure sample? if so, in what type if situation would this be possib...
#8- could simple distillation be used to isolate a pure sample? if
so, in what type if situation would this be possible?
thank you!!
b. Which component should distill off first? c How does the boiling point of that liquid compare to temperature measurements at the beginning of both simple and fractional distilation? d. What does this comparison tell you about the composition of the intial distlation from both simple and fractional diestilation? e Using vour tractional distilation plot, estimate...
6a) During experiment 7, you performed column chromatography in order to separate two main compounds from...
6a) During experiment 7, you performed column chromatography in order to separate two main compounds from tomato paste. What are these two compounds? 6b) Is this separation technique a chemical or physical method of separation? 6c) What color is each of these compounds? What about their molecular structure gives rise to their color? 6d) During the experiment, we only observed one band on the column even though we should have observed two. However, you may have noticed, we had in...
You are a Logistics manager for VKT Corp., and energy extraction and production company. A oil...
You are a Logistics manager for VKT Corp., and energy extraction and production company. A oil well in the company's portfolio is generating 10,000 barrels of crude oil per day in excess o present sale commitments. The crude oil can be sold as is on the commodities markets, or refined and converted into other products which may be sold for higher prices, and potential be worth more. You have been assigned to determine the company's best course of action. Prepare...
#9. if you were trying to separate two compounds with very close boiling points how could...
#9. if you were trying to separate two compounds with very close
boiling points how could you increase the efficiency of a
fractional distillation in order to separate those compounds?
thank you!!
b. Which component should still off ist? How does the boiling point of that liquid compare to comperare mesurements at the beginning of both simple and fractional distillation? d What does this comparison tell you about the composition of the station from both simple and tractional distillation? e....
2. Can Na2SO4 be used as a precipitating agent to separate a mixture of Fe2+ and...
2. Can Na2SO4 be used as a precipitating agent to separate a mixture of Fe2+ and Ca2+? Explain. 3. Can ammonia be used as a precipitating agent to separate a mixture of Al3+ and Cu2+? Explain. Describe a possible step-by-step procedure for separating a mixture of Ca2+, Al3+, Fe3+, and Zn2+. Be clear about what precipitating agent you will add in what order, and what will get filtered out at each step. At the end, you should have each of...
3. As we will soon lean, under certain reaction conditions it is possible to react hydrocarbons...
3. As we will soon lean, under certain reaction conditions it is possible to react hydrocarbons to give all possible monochloro derivatives as products, i.e. where one C-H bond is replaced by a C-Cl bond. The following isomers with the formula CsH12 were reacted under these conditions to produce products with the formula CsH11C CsH1Cl. Using various physical experimental methods it is possible to separate all of the possible CsH11CI isomers derived from each CSH12 isomer. Draw Kekulé or bond-...
Two identical nano-particles each contain 10 atoms. One nano-particle is on top of the other, and...
Two identical nano-particles each contain 10 atoms. One nano-particle is on top of the other, and they are in contact, so energy can flow between them. The combined energy of both nano-particles is ten quanta. What is the probability that at a given instant, all the energy is in the top nano-particle?
1. A biochemist is attempting to separate a DNA-binding protein (protein X) from other proteins in...
1. A biochemist is attempting to separate a DNA-binding protein (protein X) from other proteins in a solution. Only three other proteins (A, B, and C) are present. The proteins have the following properties: pl (isoelectric point) Size Mr Bind to DNA? protein A 7.4 protein B 3.8 protein C 7.9 protein X7.8 82,000 21,500 23,000 22,000 yes yes no yes What type of protein separation techniques might she use to protein X from the other proteins. Give a flow...
You're in a room full of chests. 1/3 of the chests contain gold, the other 2/3...
You're in a room full of chests. 1/3 of the chests contain gold, the other 2/3 contain bricks. 3/4 of the chests full of gold are painted red. 1/4 of the chests full of bricks are painted red. You grab a red chest and run. What is the probability that it contains gold? 60% 75% 33% 40% Which of these is not a random variable? The sample means from each sample of bolts you take. The number of bolts in...
SQL help (all parts are related to each other so please answer them all, thank you!)...
SQL help (all parts are related to each other so please answer them all, thank you!) https://www.w3schools.com/sql/trysql.asp?filename=trysql_select_all A.Find the number of suppliers for each of the product category B.Find the totalprice for each order, sort them based on pricein descending order C.Find the category name and description for each product in Table Products D.Find the EmployeeID who has the highest order amount(e.g. the total dollar amount for an order)in July 1996 E.Find the top three countries whereconsumers purchased the most(e.g....
#8- could simple distillation be used to isolate a pure sample? if
so, in what type if situation would this be possible?
thank you!!
b. Which component should distill off first? c How does the boiling point of that liquid compare to temperature measurements at the beginning of both simple and fractional distilation? d. What does this comparison tell you about the composition of the intial distlation from both simple and fractional diestilation? e Using vour tractional distilation plot, estimate...
6a) During experiment 7, you performed column chromatography in order to separate two main compounds from tomato paste. What are these two compounds? 6b) Is this separation technique a chemical or physical method of separation? 6c) What color is each of these compounds? What about their molecular structure gives rise to their color? 6d) During the experiment, we only observed one band on the column even though we should have observed two. However, you may have noticed, we had in...
You are a Logistics manager for VKT Corp., and energy extraction and production company. A oil well in the company's portfolio is generating 10,000 barrels of crude oil per day in excess o present sale commitments. The crude oil can be sold as is on the commodities markets, or refined and converted into other products which may be sold for higher prices, and potential be worth more. You have been assigned to determine the company's best course of action. Prepare...
#9. if you were trying to separate two compounds with very close
boiling points how could you increase the efficiency of a
fractional distillation in order to separate those compounds?
thank you!!
b. Which component should still off ist? How does the boiling point of that liquid compare to comperare mesurements at the beginning of both simple and fractional distillation? d What does this comparison tell you about the composition of the station from both simple and tractional distillation? e....
3. As we will soon lean, under certain reaction conditions it is possible to react hydrocarbons to give all possible monochloro derivatives as products, i.e. where one C-H bond is replaced by a C-Cl bond. The following isomers with the formula CsH12 were reacted under these conditions to produce products with the formula CsH11C CsH1Cl. Using various physical experimental methods it is possible to separate all of the possible CsH11CI isomers derived from each CSH12 isomer. Draw Kekulé or bond-...
Two identical nano-particles each contain 10 atoms. One nano-particle is on top of the other, and they are in contact, so energy can flow between them. The combined energy of both nano-particles is ten quanta. What is the probability that at a given instant, all the energy is in the top nano-particle?
1. A biochemist is attempting to separate a DNA-binding protein (protein X) from other proteins in a solution. Only three other proteins (A, B, and C) are present. The proteins have the following properties: pl (isoelectric point) Size Mr Bind to DNA? protein A 7.4 protein B 3.8 protein C 7.9 protein X7.8 82,000 21,500 23,000 22,000 yes yes no yes What type of protein separation techniques might she use to protein X from the other proteins. Give a flow...
You're in a room full of chests. 1/3 of the chests contain gold, the other 2/3 contain bricks. 3/4 of the chests full of gold are painted red. 1/4 of the chests full of bricks are painted red. You grab a red chest and run. What is the probability that it contains gold? 60% 75% 33% 40% Which of these is not a random variable? The sample means from each sample of bolts you take. The number of bolts in...
Most questions answered within 3 hours.
-
You are analyzing samples under a microscope, and one sample
comes from what you suspect is...
asked 1 minute from now -
What is an increase in supply?
a.
An upward movement in the position of the supply...
asked 4 minutes ago -
Lean Manufacturing system is strictly driven by Pull System?
TRUE or FALSE
asked 5 minutes ago -
The Martin-Beck Company operates a plant in St. Louis with an
annual capacity of 30,000 units....
asked 5 minutes ago -
Draw the structure of (2R,5R)-2-bromo-5-methylheptanal.
asked 6 minutes ago -
The probabilities that an engineering student will get an A, C,
or F on an engineering...
asked 24 minutes ago -
How does smoking affect testosterone levels in males?
Here is some data, where testosterone was measured...
asked 22 minutes ago -
A sledge loaded with bricks has a total mass of 18.5 kg and is
pulled at...
asked 20 minutes ago -
1. What is the y component of a vector (in the xy plane) whose
magnitude is...
asked 23 minutes ago -
Two conducting spheres, one of radius 0.030 m. and the other of
radius 0.140 m., each...
asked 33 minutes ago -
You launch a projectile toward a tall building, from a position
on the ground 35.2 m...
asked 31 minutes ago -
For the reaction shown, calculate how many moles of NH3 form
when each amount of reactant...
asked 41 minutes ago