What is the rate of disappearance of I- when [S20 82-] 2.2\times 10-2 M and [1-] = 4.0\times 10-2 M ? Express your answer using two significant figures. Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type rate nothing M/s
Q: 2:15 AM Sun Apr 14 Question 7 of 8 In this reaction: Mg (s) + 12 (s) → Mgl2 (s), if 10.0 g of Mg…
A: To get the theoretical yield of MgI2, determine the limiting reactant. To identify the limiting…
Q: U U U CI Recall that the Friedel-Crafts alkylation reaction forms a new C-C bond between an aromatic…
A: The objective of the question is to identify which of the given groups (OH, Cl, +a, NO2, Cl as the…
Q: S.s.s.g.g.a.a.r
A: The objective of the question is to write the Henderson-Hasselbalch equation for a propanoic acid…
Q: Sodium hydroxide is a substance that causes severe burns. It is used in many educational laboratory…
A: The objective of the question is to identify the correct statements about the nature of sodium…
Q: Calculating dG from dH and dS chemical engineer is studying the two reactions shown in the table…
A:
Q: Draw the arrow-pushing mechanism of the following reaction: OH HO H+ Draw the arrow-pushing…
A:
Q: None
A: Part 2: Explanation:Step 1: Determine the moles of NaOH used in each trial:The moles of NaOH can be…
Q: 1. Which of the following is a bound form of P found in cereal grains? A. Aflatoxin B. Phytic Acid…
A: Option a: This option is incorrect because certain fungus can create aflatoxin, a toxin that can…
Q: Explain how a mercury barometer works.
A: The objective of this question is to understand the working principle of a mercury barometer, which…
Q: Do not use carboxylation mechanism but show full mechanism for the question below
A: Step 1:• Firstly strong base i.e NaOEt abstract the acidic proton to forms enolate anion which…
Q: 2. Devise a synthetic route to accomplish the following transformations. (These transformations may…
A: Step 1: Benzol attacks the acidic proton from the given compound to form an enol intermediate. Step…
Q: Give the mechanism for the reaction - draw it out
A:
Q: Draw the major organic product for the reaction conditions shown. MCPBA CF3SO3H CH3 CH2Cl2
A: mCPBA (meta-chloroperoxybenzoic acid) is a peracid commonly used in organic synthesis as an…
Q: What are non-protein nitrogen compounds derived from? Please select all that apply. Question…
A: The objective of the question is to identify the sources from which non-protein nitrogen compounds…
Q: Draw the Orbital Overlap Bonding of Permaganate (MnO4-)
A: Resonance structures of the permanganate ion ( ) may be used to visualize the electron distribution…
Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. Br NO2 SO3 cat. H2SO4…
A:
Q: Explain how a mercury barometer works.
A: The objective of this question is to understand the working principle of a mercury barometer, which…
Q: Please don't use hend raiting
A: Step 1:carbon (B) atom that participates in resonance typically has lower electron density compared…
Q: addition of hydrogen cyanide to an aldehyde
A: Thank you.
Q: None
A: Step 1: Step 2:Left oxygen indicated by red outlined oxygen, and it have two lone pairs and two…
Q: None
A: Step 1: For general reaction of gases, the equilibrium constant (Kp) can be represented as:where:P…
Q: help question 10
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: Establish the reaction and propose a mechanism for the reaction of benzene with bromine catalyzed…
A:
Q: For the reaction below which of the following answers (a-i) best describes the major product(s) you…
A:
Q: 1. KMnO4, -OH, calor 2. H₂O
A: Step 1: Step 2: Step 3: Step 4:
Q: Ethylene oxide, C2H4O, may be made by passing ethylene, C2H4, and air over a catalyst at 2500C. When…
A: The given reaction is the reaction between ethylene, water and CO to form ethylene glycol. The…
Q: Describe the movement of gas particles.
A: Gases, liquids and solids are all made up of atoms, molecules, and/or ions, but the behaviors of…
Q: Draw the major product of this reaction. Ignore inorganic byproducts. Taken O 1. CH3MgBr 2.…
A: Step 1:
Q: Student X decided to perform a science experiment, where she wanted to determine the pressure within…
A: ideal gas law equation:PV = nRT where:P is the pressure,V is the volume,n is the number of moles of…
Q: Which of the following would represent a buffer solution? CH3NH3CI/HCI OHN3/NaN3 O HCI/NACI…
A: Thank you.
Q: The biruet method uses what reaction to quantify total protein in serum? Question 4 options:…
A: The objective of the question is to identify the correct reaction used in the biuret method to…
Q: Determine the density of CO2 at 745 mmHg and 65 degrees C?
A: The objective of this question is to calculate the density of carbon dioxide (CO2) under specific…
Q: Calculate quantity of materials produced from the electrolysis of a molten salt. A current of 17.3A…
A: To predict the products of the electrolysis of molten MgCl2 and write the reactions occurring at the…
Q: answer the problems in the image
A: For question 21, we are dealing with Le Chatelier's principle, which states that if a dynamic…
Q: None
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: /&:&;$;$;$$(($$;$$;$
A: A "dihydroxylation" reaction is a reagent that can be used to change a cis-alkene into an anti…
Q: Is the following compound saturated or unsaturated: CH3CH2CH2CH2CH3 This compound is…
A: The objective of the question is to determine whether the given compound CH3CH2CH2CH2CH3 is…
Q: 1 pt 2 pts 1 pt 2 pts 1 pt 2 pts 1 pt 2 pts Will a precipitate of Mg(OH)2 form when 23.9 mL of 0.022…
A: Step 1: Step 2: Step 3: Step 4:
Q: Question 34 Predict the FINAL (?) product for each of the following reaction or synthetic chain:…
A: Step 1: Step 2:Mechanism Step 3: Step 4:
Q: When coal is burned, the sulfur present in coal is converted to sulfur dioxide (SO2), which is…
A: In case of any query feel free to ask.
Q: 1. Calculate the density of oxygen, O2, under each of the following conditions: STP 1.00 atmatm and…
A: The objective of the first part of the question is to calculate the density of oxygen under two…
Q: 1.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…
A: Step 1: Step 2: Step 3: Step 4:
Q: Question 8 Please predict the products for each of the following reactions: ABCD A 1. Na 2. PrBr Na…
A: Step 1: Step 2:Mechanism Step 3: Step 4:
Q: None
A:
Q: 3. Problem: Outlined below is a synthesis of the gypsy moth sex attractant E (a type of pheromone).…
A:
Q: 3. Construct the reciprocal lattice structure for the following real crystal lattice structure Real…
A: Step 1: Step 2: Step 3: Step 4:
Q: Imagine the main chain of a protein bends back on itself, so that two amino acid residues R₁ and R2…
A: Step 1.Step 2. Answer:
Q: Using chemical equations, show how the triprotic acid HPO ionizes in water. Phases are 4 optional.…
A: The objective of the question is to illustrate the ionization process of the triprotic acid H3PO4 in…
Q: Calculate the K, and AG° for the following reaction at 25 °C: 2 AgNO, (aq) + Zn(s) Zn (NO,), (aq) +…
A: Step 1 The given reaction is: 2AgNO3 aq + Zns ⇌ Zn(NO3)2 aq+2Ags Equilibrium constant (Kc) of a…
Q: An air-gap parallel plate capacitor whose plates have an area of A=0,38m² are separated by a…
A: Step 1:Step 2:
Step by step
Solved in 2 steps with 2 images
- NH4+ {aq) + NO2(aq) -> N2(g) +2H2O{l} Data Initial [NH4+] Initial [NO2-] rate 1 0.0100 0.200 5.4 x10-7 2 0.0200 0.200 10.8x10-7 3 0.0400 0.200 21.5x10-7 4 0.200 0.0202 10.8x10-7 5 0.200 0.0404 21.6x10-7 6 0.200 0.0808 43.3x10-7 Find x,y,kExperiment 1: Determination of the Rate, Order, and Rate Constant Table 3: Data for Trial 1 Water displaced in mL Time (seconds) 2 mL 49 4 mL 84 6 mL 116 8 mL 145 10 mL 174 12 mL 202 14 mL 230 16 mL 253 18 mL 280 20 mL 313 22 mL 350 Table 4: Data for Trial 2 Water displaced in mL Time (seconds) 2 mL 78 4 mL 144 6 mL 175 8 mL 205 10 mL 255 12 mL 308 14 mL 330 16 mL 409 18 mL 463 20 mL 515 22 mL 575 Table 5: Data for Trial 3 Water displaced in mL Time (seconds) 2 mL 53 4 mL 100 6 mL 139 8 mL 178 10 mL 213 12 mL 247 14 mL 282 16 mL 319 18 mL 363 20 mL 412 22 mL 463 Help me with this part Trial 1 (Table 3) Slope ______________________ Reciprocal Slope _______________ Trial 2 (Table 4)…Experiment 1: Determination of the Rate, Order, and Rate Constant Table 3: Data for Trial 1 Water displaced in mL Time (seconds) 2 mL 49 4 mL 84 6 mL 116 8 mL 145 10 mL 174 12 mL 202 14 mL 230 16 mL 253 18 mL 280 20 mL 313 22 mL 350 Table 4: Data for Trial 2 Water displaced in mL Time (seconds) 2 mL 78 4 mL 144 6 mL 175 8 mL 205 10 mL 255 12 mL 308 14 mL 330 16 mL 409 18 mL 463 20 mL 515 22 mL 575 Table 5: Data for Trial 3 Water displaced in mL Time (seconds) 2 mL 53 4 mL 100 6 mL 139 8 mL 178 10 mL 213 12 mL 247 14 mL 282 16 mL 319 18 mL 363 20 mL 412 22 mL 463 help me with this part Order with respect to H2O2 ___________________ Order with respect to KI ______________________
- Experiment 1: Determination of the Rate, Order, and Rate Constant Table 3: Data for Trial 1 Water displaced in mL Time (seconds) 2 mL 49 4 mL 84 6 mL 116 8 mL 145 10 mL 174 12 mL 202 14 mL 230 16 mL 253 18 mL 280 20 mL 313 22 mL 350 Table 4: Data for Trial 2 Water displaced in mL Time (seconds) 2 mL 78 4 mL 144 6 mL 175 8 mL 205 10 mL 255 12 mL 308 14 mL 330 16 mL 409 18 mL 463 20 mL 515 22 mL 575 Table 5: Data for Trial 3 Water displaced in mL Time (seconds) 2 mL 53 4 mL 100 6 mL 139 8 mL 178 10 mL 213 12 mL 247 14 mL 282 16 mL 319 18 mL 363 20 mL 412 22 mL 463 help me with this part 1. Should the rate constant (k) be the same for all three trials in this experiment? Explain your answer.…Set up an ice table, find the Kb expression and find the initial concentration for C6H5NH3+A student completed the lab and obtained the following concentration vs rate data: Trial [CV*L (M) [OH-1L(M) Rate 1st 30 sec(M/s) 1.00E-05 5.00E-03 6.290E-09 4.00E-06 5.00E-03 2.610E-09 3 1.00E-05 1.00E-03 1.320E-09 Based on their data, complete the following regarding the rate order dependence and rate law. Give your answer as a decimal to the nearest hundredth. [CV*] (OH'] Rate=k[CV*] [OH']
- q Pls solve this question correctly instantly in 5 min i will give u 3 like for sureucose-cocp-2000+100g ge Find Cyoy the value of the [HgCl2] (M) [C2042-1 (M) | Rate (Mis) 0.10 0.10 1.3.10-7 0.10 0.20 5.2.10-7 0.20 0.20 1.0-10-6 A) 1.4 x 10-8 1/M2-s B) 1.3 x 10-7 1/M2-s C) 1.4 x 10-5 1/M2-s D) 1.3 × 10-4 1/M2-sPlot a Graph and Determine the Rate: Make a graphical plot of reaction time (x-axis) and spectrophotometer readings [Use the calculated average] (y-axis). Determine the initial velocity (rate) of the reaction by extending the initial straight-line portion of your reaction curve and calculating the gradient of the straight line (difference in y/ difference in ×). The units of the rate will be in absorbance units min' (abs min-"). What is the rate of the reaction based on your plotted values:
- Identify each of the following elementary reactions as unimolecular, bimolecular, or termolecular, and write the rate expression. Reaction Molecularity Rate expression CH3 + 0z + N2 - (a) CH30,N2 rate unimolecular bimolecular (b) НСО + 0, HO2 + CO rate = - termolecular (c) NO,C1 NO, + Cl rate = Submit Answer Try Another Version 10 item attempts remainingWhich of the following parameters do you need to optimize before carrying out the experiments that will test your hypothesis. Select all that apply. OExtinction coefficient of pNP O Peak absorbance wavelength of pNP O Optimal reaction pH O Optimal reaction incubation timeExperiment Initial [Br–] (M) Initial [BrO3–] (M) Initial [H+] (M) Rate of Disappearance of BrO3– (M s-1) 1 0.00100 0.00500 0.100 2.50x10-4 2 0.00200 0.00500 0.100 5.00x10-4 3 0.00100 0.00750 0.100 3.75x10-4 4 0.00100 0.01500 0.200 3.00x10-3 Determine the order of the reaction for [H+]