Homework Answers
A) As there are 3 active sites on the oil , So when we react this oil with alcohol in presence of the suitable catalyst than we get 3 molecules of the biodiesel as the product.
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If you start the biodiesel lab with an oil with the side chains described as A,A,A,...
ead use ofT biodlesel fuel using this synthetic method. Prelab 1 Caicuiate the molar mass of...
ead use ofT biodlesel fuel using this synthetic method. Prelab 1 Caicuiate the molar mass of potassium hydroxide, KOH 2. Approximately 5.9 g of KOH is needed to catalyze the transesterification process for 1L of oil to biodiesel. Calculate the mass of KOH needed to convert 100 mL of oil to biodiesei. 3. Convert the mass of KOH determined in (2) above to moles. 4. What volume of methanol needs to be added to this many moles of KOH to...
Using the data we recorded in class can you help me solve these problems, 1,3,4,6,7? Please provi...
Using the data we recorded in
class can you help me solve these problems, 1,3,4,6,7? Please
provide the best answers possible.
We were unable to transcribe this imageCheml08N Biodiesel Part B: Testing of Biodiesel Starting Oil Bromine Test A. Olive B, Vegetable 193 dpt ơr Bra C. Corm 50 des and than feed into a Biodiesel Part B CONTINUED: Testing of Biodiesel: Starting Oil Solubility CombustionViscosity 1 Viscosity I Water Pet Ether Name of your Oil Post-Lab Questions: 1. Using...
kindly answer all Consider the following molecules A-O to answer questions 1-11: OH Molecule A Molecule...
kindly answer all
Consider the following molecules A-O to answer questions 1-11: OH Molecule A Molecule B Molecule C H2N Molecule D Molecule E Molecule F OH Molecule G Molecule H Molecule I ū Molecule J Molecule K Molecule L HN Molecule M Molecule N Molecule o To open this im B. (0.5 mark) Yes or No: Does molecule A have one or more) asymmetrics carbon atoms that acts as stereocenters? Submit A Tries 0/1 9. (1 mark) Which molecule,...
Oscilloscope lab Suppose you have an oscilloscope receiving a sine wave input from a function generator....
Oscilloscope lab
Suppose you have an oscilloscope receiving a sine wave input from a function generator. You can see four voltage peaks on the screen. If you increase the frequency on the function generator by five times, how many peaks would you see on the screen?
HANDOUT LAB EXERCISE TO FOLLOW LAB EXERCISE 6 IN LAB BooK 4. Look at the right-hand side of the DNA double he...
HANDOUT LAB EXERCISE TO FOLLOW LAB EXERCISE 6 IN LAB BooK 4. Look at the right-hand side of the DNA double helix on the previous page. We will call the right side, i.e. the right polynucleotide, the sense strand becs this VERTICAL nitrogen base linear sequence will determine final amino acid sequence in the protein that the DNA is coding for. The twelve triplets below represent one gene. Reading this N base sequence the blanks in Table 1 below, (the...
its) Product Information: Mass of Hydrogenated Olive Oil: 1.689 Percent Yield of Hydrogenated Olive Oil:_117.04% (show...
its) Product Information: Mass of Hydrogenated Olive Oil: 1.689 Percent Yield of Hydrogenated Olive Oil:_117.04% (show calculations) d.689 x 100% =497.04€ 0.5389 pints) Product Your product will be handed in to your TA in a vial with the following informat hydrogenated olive oil, the weight of the vial + the cap, and the weight of you product will be graded on both yield and purity. moints) Laboratory Technique Points for good lab technique. You are not required to complete anything...
Assuming that you start with one template DNA molecule, how many total DNA molecules would you...
Assuming that you start with one template DNA molecule, how many total DNA molecules would you have after 30 cycles? O 6.48 x 105 060 0 1,073 O ~1.07 x 109 Submit Answer Tries 0/99
6. (10 pts) Polarized water. Water is a polar molecule; one side has a slight positive charge and one side has a slight negative charge. You wish to do an experiment where all the water molecules...
6. (10 pts) Polarized water. Water is a polar molecule; one side has a slight positive charge and one side has a slight negative charge. You wish to do an experiment where all the water molecules are lined up in the same direction (say, positively-charged sides are all 'up" and negatively charged sides are all "down")... but water is in random thermal motion, so on average the orientations of the molecules are all random. The mean thermal energy of a...
can you answer both questions please. TIA In this lab, you will start off by calculating...
can you answer both questions please. TIA
In this lab, you will start off by calculating the number of moles of air molecules inside a flask containing 10 mL of water by cooling the flask down to near 0°C and assuming the vapour pressure of water is negligible at that temperature If the volume of the air inside the flask is 148.2 ml, the gas pressure sensors reads 99.6 kPa and the temperature sensor reads 2.7 °C, how many moles...
You will be observing a reaction in this lab. As with most reactions, this reaction occurs...
You will be observing a reaction in this lab. As with most reactions, this reaction occurs by the breaking of some bonds in the reactants and the formation of new bonds in the products. During the reaction, the gas that is produced will fizz away. After the reaction is complete, one of the products can be removed. Then you will determine the mass of the other product this will be your actual (or experimental) yield. You will compare this value...
ead use ofT biodlesel fuel using this synthetic method. Prelab 1 Caicuiate the molar mass of potassium hydroxide, KOH 2. Approximately 5.9 g of KOH is needed to catalyze the transesterification process for 1L of oil to biodiesel. Calculate the mass of KOH needed to convert 100 mL of oil to biodiesei. 3. Convert the mass of KOH determined in (2) above to moles. 4. What volume of methanol needs to be added to this many moles of KOH to...
Using the data we recorded in
class can you help me solve these problems, 1,3,4,6,7? Please
provide the best answers possible.
We were unable to transcribe this imageCheml08N Biodiesel Part B: Testing of Biodiesel Starting Oil Bromine Test A. Olive B, Vegetable 193 dpt ơr Bra C. Corm 50 des and than feed into a Biodiesel Part B CONTINUED: Testing of Biodiesel: Starting Oil Solubility CombustionViscosity 1 Viscosity I Water Pet Ether Name of your Oil Post-Lab Questions: 1. Using...
kindly answer all
Consider the following molecules A-O to answer questions 1-11: OH Molecule A Molecule B Molecule C H2N Molecule D Molecule E Molecule F OH Molecule G Molecule H Molecule I ū Molecule J Molecule K Molecule L HN Molecule M Molecule N Molecule o To open this im B. (0.5 mark) Yes or No: Does molecule A have one or more) asymmetrics carbon atoms that acts as stereocenters? Submit A Tries 0/1 9. (1 mark) Which molecule,...
Oscilloscope lab
Suppose you have an oscilloscope receiving a sine wave input from a function generator. You can see four voltage peaks on the screen. If you increase the frequency on the function generator by five times, how many peaks would you see on the screen?
HANDOUT LAB EXERCISE TO FOLLOW LAB EXERCISE 6 IN LAB BooK 4. Look at the right-hand side of the DNA double helix on the previous page. We will call the right side, i.e. the right polynucleotide, the sense strand becs this VERTICAL nitrogen base linear sequence will determine final amino acid sequence in the protein that the DNA is coding for. The twelve triplets below represent one gene. Reading this N base sequence the blanks in Table 1 below, (the...
its) Product Information: Mass of Hydrogenated Olive Oil: 1.689 Percent Yield of Hydrogenated Olive Oil:_117.04% (show calculations) d.689 x 100% =497.04€ 0.5389 pints) Product Your product will be handed in to your TA in a vial with the following informat hydrogenated olive oil, the weight of the vial + the cap, and the weight of you product will be graded on both yield and purity. moints) Laboratory Technique Points for good lab technique. You are not required to complete anything...
Assuming that you start with one template DNA molecule, how many total DNA molecules would you have after 30 cycles? O 6.48 x 105 060 0 1,073 O ~1.07 x 109 Submit Answer Tries 0/99
6. (10 pts) Polarized water. Water is a polar molecule; one side has a slight positive charge and one side has a slight negative charge. You wish to do an experiment where all the water molecules are lined up in the same direction (say, positively-charged sides are all 'up" and negatively charged sides are all "down")... but water is in random thermal motion, so on average the orientations of the molecules are all random. The mean thermal energy of a...
can you answer both questions please. TIA
In this lab, you will start off by calculating the number of moles of air molecules inside a flask containing 10 mL of water by cooling the flask down to near 0°C and assuming the vapour pressure of water is negligible at that temperature If the volume of the air inside the flask is 148.2 ml, the gas pressure sensors reads 99.6 kPa and the temperature sensor reads 2.7 °C, how many moles...
You will be observing a reaction in this lab. As with most reactions, this reaction occurs by the breaking of some bonds in the reactants and the formation of new bonds in the products. During the reaction, the gas that is produced will fizz away. After the reaction is complete, one of the products can be removed. Then you will determine the mass of the other product this will be your actual (or experimental) yield. You will compare this value...
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