2. An enzyme that causes an apple to turn brown after it is cut was studied using Lineweaver-Burke kinetics and the data below was obtained [S] Vi enzyme Sample 11 4.8mM 0.081 1 Sample 2 1.2 mM 0 048 Sample 3 0.6 mM 0.035 Using graphing software like excel or a graphing calculator calculate the V max and Km for this Sample 4 0.3 mm 0.02
Q: 4. Design a synthesis of the following target molecule using molecules of two or less carbon atoms…
A: In alkynes carbon is in sp hybridization state. In sp hybridization, there is 50% s character. Hence…
Q: The stage in glucose catabolism in which carbon dioxide is generated is: O Glycolysis O Bridging…
A: There is three pathway in glucose catabolism1- glycolysis - forms two pyruvate molecules2- pyruvate…
Q: In the reaction below, identify the acid and the base & balance and write the products and…
A: Answer:Any specie that gains H+ ion in its solution is called as Bronsted-Lowry base and the specie…
Q: Metallic zinc is often times attached to the metal copper to prevent corrosion. How does zinc…
A: The process is known as galvanization, where zinc is used to protect iron or steel from corrosion,…
Q: 4. Butadiene reacts to form a dimer according to the equation 2C4H6'g) → C8H12(g). The rate constant…
A: The objective of the question is to determine the Order of the reactionUnits of the rate constant
Q: OH ""Br OH
A: In this reaction the bromo alcohol reacts with base to form an epoxide.
Q: linear rigid molecule to z-polarized microwave radiation. Show explicitly that the YO → Yº tational…
A:
Q: Would this still be the same as in copper pipes?
A: Probably yes, because if we see the reaction copper oxide is reacting with HCl but in pipes there…
Q: Treatment of benzene with tetramethyl tetrahydrofuran in H2SO4 produces tetramethyl…
A: Treatment of benzene with tetramethyl tetrahydrofuran in H2SO4 produces tetramethyl…
Q: Identify the Mn species that would under go disproportionation and comproportionation
A: A disproportionation reaction is a type of redox reaction in which a single chemical species…
Q: 7. Is the following a meso compound? A.) yes B.) no C.) neither D.) Cannot predict
A: Given is organic compound.Meso compound is achiral compound having chiral centers.Meso compound…
Q: What final product is obtained when 2,8-nonanedione is treated with base, followed by reaction with…
A:
Q: 1. Draw molecular orbital diagrams to determine the number of unpaired electrons in (a) O₂, (b) O₂,…
A: The molecular orbital diagram is a representation indicating the filing of electrons within the…
Q: -9 Silicon used in computer chips must have an impurity level below 10 (that is, fewer than one…
A: No. of boron atoms = 1.8*1013Edge length(a) = 543 pm = 5.43*10-8 cmNo. of Si atoms in a cubic unit…
Q: 7. 20For the following reaction: H₂SO4 Heat Predict the major product, and show the mechanism for…
A: An arrow always depicts from a region of high electron density to low electron density ; that is…
Q: The molality of ethanol, CH3CH OH, in an aqueous solution is 5.98 mol/kg. What is the mole fraction…
A: The molality of ethanol, CH3CH2OH, in an aqueous solution is 5.98 mol/kg.What is the mole fraction…
Q: When we are determining the equilibrium affinity (K) for a binding reaction or the rate constant (k)…
A: “Since you have asked multiple questions, we will answer the first question. If you want any…
Q: Question 5 (Spectroscopic Analysis): Consider the following molecule. How many unique signals would…
A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…
Q: Propose a full mechanism using curvy reactions arrows for the following transformation. B
A: This is an example of [1,5]sigmatropic C-shift
Q: A rigid container is filled with air at 25°C. The container is immersed in dry ice, and the pressure…
A: The objective of the question is to find the final temperature of the air in the container after it…
Q: What is the relationship between these two sugars?
A: Same molecule ( identical ) has same configuration and same connectivity of groups.Enantiomers are…
Q: The pressure of gas is 7.3 atm at 50°C. What is the pressure of the gas if the temperature decreases…
A: The objective of the question is to find the pressure of the gas when the temperature decreases from…
Q: 6. Write "most" under the member of each trio which is most stable. Write "least" under the member…
A: Alkenes can stabilize hyperconjugation.The hyperconjugation effect is a non-bond resonance effect…
Q: 56. How much work is done when a gas expands from an initial volume of 112 mL to a final volume of…
A: The objective of this question is to calculate the work done when a gas expands from an initial…
Q: NH ОН CrO3 І
A: The targeted product synthesize three steps- First is oxidation of secondary alcohol and second is…
Q: Draw a structural formula for the substitution product of the reaction shown below. Br H NH3 CH₂OH •…
A: Given reaction:Here the Br group acts as a leaving group when treated with NH3/CH3OH and NH3 acts…
Q: An aqueous solution of barium bromide has a concentration of 0.246 molal. The percent by mass of…
A: We will use the direct formula for converting the percent mass(%) to molarity using density.We know…
Q: (1) Write a net jonic equation for the reaction between HF and H₂PO, that shows HF behaving as a…
A: A Bronsted-Lowry acid is a substance that can donate a proton(H+ ion) and a Bronsted-Lowry base is a…
Q: * 6. Circle the major (Zaitsev) product of the following elimination reaction. ax H₂O heat HO. Hot 3…
A: A tert-alkyl halide can react with water and heat to give an alkene by an elimination reaction. This…
Q: H3CO. H3CO 3,4-dimethoxy- benzaldehyde H 1-indanone NaOH D -OCH3 OCH 3
A: Aldol condensation are organic reaction between aldehydes/ketones having an α-hydrogen in presence…
Q: Phosphorus-32 is radioactive and has a half life of 14.3 days. Calculate the activity of a 7.8 mg…
A: t(1/2) = 14.3 daysmass of P-32 = 7.8 mgAtomic mass of phosphorus = 32 g/mol1 Ci = 3.7*1010
Q: 1) Provide reagents and draw complete mechanisms for the following reactions. Where appropriate,…
A:
Q: Functional Group Absorption (cm) Functional Group Absorption (cm³¹) Alkane C-H 2850-2960 Alkyl…
A: The technique of IR spectroscopy is used to find the type of functional group present in a molecule.…
Q: OH HN3, PPh3 NÊN COI COOEt Etooc-NN-C (Dead)
A: The given reaction is an example of the Mitsunobu reaction where nucleophilic substitution of…
Q: A 56.59 g sample of a substance is initially at 25.6 °C. After absorbing 2789 J of heat, the…
A:
Q: The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: In this…
A:
Q: H OH 1. NaBH₂, MeOH 2. Nalo Ketone AlkyLOHI H
A: NaBH4 selectively reduces ketone to alcohol. It will not reduce cyclic ether.
Q: zing point of water is 0.00 °C at 1 atmosphere. A student dissolves 10.57 grams of copper(II)…
A:
Q: How many milliliters of an aqueous solution of 0.147 M aluminum chloride is needed to obtain 13.2…
A:
Q: Give the complete common name, including anomer and stereochemistry labels, of the following…
A:
Q: 7. What volume of a 0.112 M solution of sodium hydroxide (NaOH) is needed to obtain 0.51 mol of…
A: Concentration is defined as number of moles of solute present in 1000 mL of solution or 1L of…
Q: Consider the sample 7.85 moles of CO2 gas at 37°C and 1.2 atm. (a) Find the mass of 7.85 moles of…
A: The objective of the question is to calculate the mass, volume and density of 7.85 moles of CO2 gas…
Q: H od OCH, m. n. CH,ONH, CH,CH,CHO + (CH,),NNH, I NaCN HCI H₂O, HCI Heat
A: The question is based on organic reactions.We need to identify the product and explain its…
Q: Free Energy (kcal/mol) 25 20 15 10 5 0 A [Review Topica] B C Reaction progress se the reaction…
A: Activation energy of a reaction is the minimum energy required for the reactant to convert into the…
Q: Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2H+ (aq) +…
A:
Q: Determine the pH of the' solution. (2 decimals) 0.21 M KI
A: Concentration of KI=0.21 MWe have to determine the pH of the soution
Q: 1-Butanol % Transmission 110 100 90 80 70 40 30 20 10 fuuluu 11 Mattson Instruments FTIR…
A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…
Q: A solution contains 1.49×10-2 M lead acetate and 1.31×102 M barium nitrate. Solid potassium chromate…
A: The question is based on the concept of solubility product principle.It states that when a weak…
Q: ods Dime Cl₂, FeCl₂ OH 1. AICI, 2.HO 1. SOCI, 2. AICI 3. H₂O 4. HNO₂, H₂SO₂
A: As per our company guidelines we can answer only three sub parts. Kindly repost the question…
Q: Bombardment of boron-10 with a projectile particle produces a nitrogen-14 atom and a gamma ray. What…
A:
Step by step
Solved in 4 steps with 2 images
- AvapH dT T(V – Vi) dP AvapH_ AvapH _ AvapH -P TVg RT RT2 - Rewrite this equation after separating the variables P and T.Using the kinetic data pictured, estimate Vmax and Km for the catalysis of Substrate 1 by the following enzyme (using the correct units).Sol. No. 1 2 3 4 5 Volume of KI (ml) 20 18 15 12 10 [KI] K 0.195121951 0.00039 0.175609756 0.0004 0.146341463 0.0005 0.117073171 0.0006 0.097560976 0.0004 Log K Q1) Plot Log K' on y-axis and Log [KI] on x-axis A) Slope = B) Intercept = e) Log K = D) K = Log [KI] -3.40894 -0.70969387 -3.39794 -0.75545136 -3.30103 -0.834632606 -3.22185 -0.931542619 -3.39794 -1.010723865
- What are the units for each parameter? maximum velocity Michaelis-Menton constant catalytic efficiency catalytic constant 111 M/S M 1/(Ms) 1/s M/s 100/(Ms)The image below shows a Lineweaver-Be plot for an Enzyme catalysed reaction. Units for the Y-axis is (s/mmol) and X-axis is (1/mM). Use the data on the plot to calculate Vmax and Km for this reaction. -0.2 0.20 0.15 0.10 0.05 0.00 0.0 ENZYME CATALYSED REACTION 0.2 0.4 O Vmax = -0.089 mmol/s; Km = 0.0145 mM O Vmax = 0.0145 s/mmol; Km = -0.089 1/mM Vmax = 68.97 mmol/s; Km = 11.24 mM O Vmax = 11.24 mM; Km = 68.97 mmol/s 0.6 y = 0.1624x + 0.0145 R² = 0.9967 0.8 1.0 1.2. Derive an equation expressing v/Vmax \1-v/Vmax. as a function of log[S] for an enzyme that obeys the Michaelis-Menten equation. For an allosteric enzyme, show how you could use this equation to obtain K and K (the KM values for T and R states) from a Hill plot of kinetic data
- In chemistry class, a student conducted an investigation about factors affecting the solubility of copper (II) sulfate (CUSO4) in water. The data was recorded in the table below. Trial Factors Compound not stirred Temperature: 60ºC Large crystals Compound was stirred 2 Temperature: 25ºC Large crystals Compound was not stirred 3 Temperature 25°C Large crystals Compound was stirred 4 Temperature 60ºC Finely crushed powder Which trial will have the slowest rate of dissolving? Explain the reasoning for your answer.Using the data provided use a Michaelis-Menten and Lineweaver-Burk plot to determine the K and Vmax values for enzyme. [9], mM 3.0 4.58 5.0 6.40 7.0 7.72 9.0 8.72 11.0 9.50 [S], mM V, no Inhibitor (Arbitary units) 1 x 10-4 0.026 5 x 10-4 0.092 1.5 x 10-³ 0.136 2.5 x 10-³ 0.150 0.165 5 x 10-3hello, i sent this question before but the answer you rpovided for both wasnt right and i couldnt undertstand how you got the answer. can you please show me a handwritten solution for better understanding. 1a) The decomposition of ethanol at some constant temperature (above 500°C), over a copper surface, C2H5OH(g) CH3CHO(g) + H2(g) was studied by monitoring the total pressure with time.The following data were obtained: t (s) Ptotal (torr) 0 120 45 131 139 154 233 177 376 212 380 213 What will be the total pressure at t = 462 s? 1b) What is the rate constant (k)?(Include appropriate units.)
- er 11 X 4-7) now-owl.cengagenow.com/ilrn/takeAssignment/ta... t t t ot ot OWLv2 | OX ot OWLv2 | A X + OWLv2 | Assignmen... Labflow - Course: U... M Inbox (2,487) [References] Chemists commonly use a rule of thumb that an increase of 10 K in temperature doubles the rate of a reaction. What must the activation energy be for this statement to be true for a temperature increase from 41 to 51°C? Activation energy = kJ/mol Submit Answer 6 item attempts remaining Try Another Version Previous Next x 9:03 PM 9/29/2022 S >>>The active form of the enzyme alcohol dehydrogenase exists as a homotetramer (MW = 150 kDa), and has one identical active site located on each of its four subunits. You have performed a series of enzyme kinetic experiments using 0.025 mL of an enzyme sample that is 4.0 pg/mL and determined that the following Vmax = 2.442 x 10-2umoles/min What is the turnover number of this enzyme (in units of #/sec)? 76/ sec 305 / sec 152 / sec 4579/ sec 1526 / sec O O O OThe initial velocity catalyzed by Enzyme A (red) and Enzyme B (gray) for the same substrate is plotted below as a double reciprocal plot. For the following data - answer each of the fill-in-the-blank questions. -0.75 1/Vo (min/mm) 0.5+ 0.4+ 0.3 0.2- 0.1 -0.25 0.5 A 1.0 + 1/[S] (1/mM)