Q: In thermodynamic of the dissolution of Borax lab, the student's graph is below. Calculate AS? (R=…
A: Step 1: To get ΔS we'll need to identify the intercept and R. Both are given is in question where…
Q: Calculate the density of argon gas (in g/L) at 666 mm Hg and 41.3 °C. g/L
A: The objective of this question is to calculate the density of argon gas under given conditions of…
Q: A triprotic acid (H3A) has pKA values of 3.08 (pKa1), 5.39 (pKa2), and 7.70 (pKa3). Which of the…
A: Therefore when the pH of a solution containing the conjugate pair is equal to the "pKa" of the weak…
Q: Construct the wave function, psin,l,m(r, theta, phi), for the 3s, 2p and 3p and 3d orbitals of the…
A: The objective of the question is to construct the wave function for the 3s, 2p, 3p and 3d orbitals…
Q: A patient ingests 1.42 μg�g of 131I (iodine-131), a beta emitter with a half-life of 8.0 days.…
A: Convert the initial activity from micrograms (μg) to disintegrations per second (dps):We know that 1…
Q: An experimental plot of ln(Pvap) vs. 1/T is obtained in lab for an unknown liquid. The slope of the…
A: The objective of the question is to calculate the enthalpy of vaporization for the liquid using the…
Q: Chemistry
A:
Q: Consider the following equilibrium: 2NO (g)+ Cl2 (g) 2NOCI (g) AG = -41. kJ Now suppose a reaction…
A: Step 1:Step 2:Step 3:Step 4:
Q: Draw one of the two stereoisomers of the major product from this reaction. Use a dash or wedge bond…
A:
Q: A concentration cell is constructed of silver electrodes at 25∘C, and the half cells contain…
A: A concentration cell is a type of electrochemical cell that generates electrical energy from the…
Q: What is the pH when 10 mL of a 0.15 M NaOH solution is added to 25 mL of a 0.1 M solution of benzoic…
A: Given: pH=???;VNaOH=10mL;[OH−]=0.15M;VHBz=25mL;[HBz]=0.1M;pKa=4.20Step 1: Write the reaction…
Q: 107. The proposed mechanism for the formation of hydrogen bro- mide can be written in a simplified…
A: Thank you.
Q: Calculate the standard entropy change for the following process at 298 K:H2(g)+F2(g)⟶2HF(g) The…
A:
Q: The speed of an ion in a particle accelerator is doubled from 0.41c to 0.82c. The initial…
A: Step 1:Step 2:Step 3:
Q: Iron combines with oxygen to produce rust according to the following reaction. Based on the law of…
A: The law of conservation of mass states that matter can not be created or destroyed, but it can…
Q: 8. Analyze the 13C NMR spectrum for the C14H10 compound shown below and determine a structure.…
A: The objective of this question is to analyze the 13C NMR spectrum for the C14H10 compound and…
Q: Draw structural formulas for the diene and dienophile that combine in a Diels-Alder reaction to form…
A: Step 1: Interpretation of given problemGiven is Diels-Alder reaction.The Diels-Alder reaction is one…
Q: 2) Determine the molecular formula for following structure shown in the box: A) C10H18 B) C10H20 OOO…
A: Step 1:Molecular formula contains the total number of atoms of each type that are present in the…
Q: 7 1/1 point Find AG at 25°C for: 2 CO (g) + O2(g) · → 2 CO2 (g) Given: 2 CH4(g) +3O2 (g) → 2 CO(g) +…
A:
Q: Draw the structure(s) of the major product(s) of the following reaction after workup to neutralize…
A:
Q: Draw a triacylglycerol with 12 carbon chains that are monounsaturated. Draw the balanced equation…
A:
Q: A 1.44-g sample of an unknown gas has a volume of 896 mL and a pressure of 742 mm Hg at 37.9 °C.…
A: The objective of this question is to calculate the molar mass of an unknown gas given its mass,…
Q: A 7.88 gram sample of carbon dioxide gas has a volume of 895 milliliters at a pressure of 2.93 atm.…
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: Draw the product of this reaction. Ignore inorganic byproducts. Į 1. RCO3H 2. H3O+ Drawing
A: Step 1:Epoxidation of alkenesEpoxidation of alkenes is formation of epoxide when alkene is treated…
Q: 13. Consider the combustion of one mole of glycine, NH2CH2COOH(s), to form carbon dioxide gas,…
A: 13.1 The balanced reaction is:- 4C2H5O2N(s) + 9O2(g) → 8 CO2(g) + 10H2O(l) + 2N2(g) 13.2 We know:-…
Q: None
A:
Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…
A: K is less than one because standard free energy is positive.
Q: Please don't provide handwritten solution ....
A: Freezing is a process through which a substance changes from a liquid to a solid. The question asks…
Q: What volume ( in Liters) will 2.0 g of hydrogen gas occupy at STP conditions?
A: The objective of this question is to find out the volume occupied by 2.0 g of hydrogen gas at…
Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…
A: Step 1:Step 2:
Q: A galvanic cell is powered by the following redox reaction: 3+ 4 Fe (aq) + N₂H(aq) + 4OH (aq) → 4…
A: Step 1: At cathode reduction takes place.4Fe3+(aq)+4e−→4Fe2+(aq)Eo=0.771 V Step 2: At anode…
Q: O II III O IV OV What is the structure of (1S,2R)-1-ethyl-2-methyl-1,2-epoxycyclohexane? .... www IV…
A: The objective of the question is to determine the structure of the compound…
Q: . Write balanced nuclear equations for the following:A) Formation of 48Ti through positron…
A: The objective of the question is to write balanced nuclear equations for the formation of 48Ti…
Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…
A:
Q: Calculate the density of argon gas (in g/L) at 666 mm Hg and 41.3 °C. g/L
A: Step 1: Step 2: Step 3: Step 4:
Q: Determine K for a reaction at 200 K if ∆G° =20.4 kJ/mol. (R = 8.314 J/mol ・ K)
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: Consider the reaction CH₂I + NaNH₂ ― product. Identify the components of the reaction and predict…
A:
Q: A sample of oxygen gas occupies a volume of 8.38 L at 56.0°C and 344 torr. If the volume of the gas…
A: The objective of the question is to find the resulting gas pressure when the volume and temperature…
Q: reaction conditions and follow the curved arrows and draw the intermediate and product in this…
A:
Q: 11. A triprotic acid has a concentration of 0.150 M. The Ka1= 1.2x102, Ka2= 3.5x107, ka2= 4.6x10-12.…
A: Step 1:Step 2:Step 3:
Q: Hydrogen and iodine gas can combine to form hydrogen iodide gas. H2(g) + I2 (g) = 2 HI (g) At a…
A: The objective of this question is to calculate the equilibrium constant (K) for the reaction of…
Q: please answer in text form and in proper format answer with must explanation , calculation for each…
A: Structural formulas can be abbreviated by deleting some or all of the covalent bonds and by…
Q: e following relation describes the volume change in a water (solvent – species 1) and salt (solute –…
A: Step 1:1. Partial Molar Volume of Species 2 (V2): The partial molar volume of species 2 (V2) can be…
Q: 5. What is produced at the cathode when 1.0 M NaCl is electrolyzed (TChloride Anomaly)? (A) Cl2(g)…
A: Step 1: In the electrolysis of 1.0 M NaCl solution, sodium metal (Na) can be produced at cathode.…
Q: None
A: Step 1: Step 2: Step 3: Step 4:
Q: Consider a molecule with the molecular formula of C3H5Br. The IR and 'H NMR spectra are shown below.…
A:
Q: 4. Which of the following is the strongest acid? [Select] a. H2CO3 b. HCO3 C. CO32- d. H₂O e. NH3
A: The strength of an acid is typically measured by its tendency to donate a proton (H⁺) in a solution.…
Q: The following titration curve was obtained for a weak acid/strong base titration. At what point(s)…
A: The objective of the question is to determine at what point(s) in the titration curve the pH of the…
Q: Questions 1) Consider the two reactions below. 1) NaOH 2) Reaction A H 요요 H 3) H3O+ Reaction B H 1)…
A: Step 1:a) To draw the major products of each reaction:Reaction A:NaOH is a strong base and would…
Q: Need help please and thank you
A:
Draw isotactic triad of polypropylene and AIBN
Step by step
Solved in 2 steps with 2 images
- Which of the following polymers has a syndiotactic structure? A CH B CH DIn which of these substances is significant hydrogen bonding possible: methylene chloride 1CH2Cl22, phosphine 1PH32, chloramine 1NH2Cl2, acetone 1CH3COCH32?The polarizability of ______ is greater than the rest. (A) CH4 (B) He (C) CH3F (D) Ne
- V3 5. Show that the atomic radius of BCC crystal RThere are four polymers (A, B, C, D) given below. HN- H2 H2 H2 H2 H2 H2 H2 -C-CC H2 +CH2, CH2 CH=CH C O Classify the polymers A, B, C, D as elastomer, plastic and fiber. O Compare the polymers A and D, Explain which one shows higher glass transition mperature (Tg) Compare the polymers B and C, Explain which one is expected to show high crysta Önce you upload files from your second device, click on Csync foDraw the isotactic, syndiotactic, and atactic form of polypropylene.