Q: Show work, thank you!
A: Redox reaction: CrO42- (aq) + HSnO2- → CrO2 (s) + H2SnO3 (aq) When balancing redox reactions under…
Q: Sagar
A:
Q: x OWLv2 | Online teaching and + akeAssignment/takeCovalentActivity.do?locator-assignment-take Use…
A: Step 1:Given, A monatomic ion with a charge of -1 has an electronic configuration of…
Q: How do I find the Reaction Quotient, E0cell and Ecell?
A: Standard reduction potential:Cu+2|Cu = 0.34 VZn+2|Zn = -0.76 VMg+2|Mg = -2.37 VQ = concentration of…
Q: 79 3. Complete the following reaction and write a mechanism for both the substitution and…
A: The objective of the question is to determine the products of a reaction involving a chiral…
Q: 8. -/1 POINTS WAMODPHYS1 6.P.032. MY NOTES ASK YOUR TEACHER The spring constant of a quantum…
A: The objective of the question is to determine the wavelength of light that an electron will emit…
Q: How to find the answer using the num ers
A: First, we will differentiate between BUFFER and NOT A BUFFER SOLUTION for us to answer the questions…
Q: The first six ionization energies of an element are as follows (in kJ/mol): 944.5, 1794, 2736, 4837,…
A: The objective of the question is to identify the element that has the given ionization energy…
Q: when 26 liters of hydrogen gas and 13 liters of oxygen gas react to form water at constant…
A: The objective of the question is to find out the volume of water vapor formed when hydrogen and…
Q: A galvanic (voltaic) cell consists of an inert platinum electrode in a solution containing 1.0 M…
A: Temperature is 25oC or 25 + 273 K = 298 K. Given that concentration of each ion is 1M. Standard…
Q: Predict the products of the following triglyceride when it undergoes saponification. Draw the arrow…
A:
Q: What role does silica gel play in the Fisher esterification reaction?
A: By removing the water from the reaction mixture, silica gel helps to drive the reaction forward…
Q: Consider this chemical reaction: ATP + H2O --> ADP+ Pi. Identify the FALSE statement regarding this…
A: Step 1:The FALSE statement regarding the given chemical reaction is:"It consumes energy." This…
Q: None
A:
Q: Identify the major species in a solution when 0.25 mol of Mg(OH)2 is added to 1.00 L of 0.25 M…
A: Let's analyze the reaction between Mg(OH)2 and HNO2 to identify the major species in the resulting…
Q: A 12 MGD biological nitrogen removal (BNR) facility has an influent TKN concentration of 32 mg/L and…
A: The objective of the question is to find how many of alkalinity was consumed by…
Q: Step 2 Add curved arrow(s) to draw step 2 of the mechanism. Modify the given drawing of the product…
A: ----------I m sure this will help you I hope you will appreciate my efforts Thank you!!!!!Happy…
Q: 4. Draw possible structures for isomeric compounds with the molecular formula C6H10O that contain…
A: Here are the possible structures for isomeric compounds with the molecular formula C6H10O containing…
Q: Draw the structure for the alkene that yields the oxidative cleavage products shown. and i- i
A: Oxidative cleavage of alkenes involves the breaking of the double bond to form two constituent…
Q: 6. Draw the structures of the major products from the reactions below NBS light NBS light
A:
Q: Figure 1 is the tin-gold phase diagram, for which only single-phase regions are labelled. Specify…
A: The objective of the question is to analyse the given phase diagram and specify the composition at…
Q: Use the table of indicators below to choose the most appropriate indicator to use when titrating…
A: Benzoic acid is a weak acid and NaOH is a strong base. At the equivalence point where moles of acid…
Q: 8. Give the final product 1) [H+], E+ OH (2 eq) 2) Me Mg Br 3JH20 4)430+ OH a) رها он он Ј I
A: In case of any doubt feel free to ask.
Q: Draw a plausible mechanism for the following transformation: 19.70a1 NH₂ N NH₂ [H₂SO] (-H₂O) X…
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: Choose the best reagents to complete the following reaction.
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: 27. The current concentration of NOBr is 0.988 M, NO is 0.244 M, and Br2 is 1.11 M. What is the Q…
A:
Q: Based on the band of stability, write a balanced equation for one nuclear decay process that each of…
A: Step 1: a) Nuclide with 31 protons and 53 neutrons: Number of protons = Atomic number = Z = 31…
Q: Show work, thank you!
A: Step 1: Step 2: Step 3: Step 4:
Q: involve titrating a 100.0 mL sample of 0.18 M HClO4 is titrated with 0.27 M NaOH 49) Determine…
A: We can determine the pH of the solution after adding 66.67 mL of NaOH by following these steps:1.…
Q: a.)Identify structure of the compound and draw the moleculeb.)Analyse HNMR peaks for (A AND B)C.…
A: HNMR Spectra AnalysisThere are only two types of protons so only two singlet are obtained as we…
Q: The spacing between the lines in the microwave spectrum of H^35Cl is 6.350× 10^11 Hz. Calculate the…
A: Step 1: The bond length of the given HCl molecule in the microwave spectrum is calculated as
Q: A solution contains 0.0430 M Ca2+ and 0.0970 M Ag+. If solid Na3PO4 is added to this mixture, which…
A: The objective of this question is to determine which of the phosphate species would precipitate…
Q: the video shows color changing everytime he adds a solution to it. solors just as plane and both…
A: Key ScenesIntroduction of Dry IceThe professor introduces a solid block of dry ice into a large test…
Q: Draw the major product of this aminolysis reaction. Ignore inorganic byproducts. 1. excess NH(CH3)2…
A:
Q: None
A: Step 1:Step 2:
Q: Show the synthesis of the following from benzene:
A: Thank you.
Q: None
A: This is reduction of amide into amine with lithium aluminum hydride, a very strong reducing…
Q: A 0.075 M solution of a base has a pH of 11.40. What are the hydronium and hydroxide ion…
A: The objective of this question is to find the hydronium ion concentration [H3O+] and the hydroxide…
Q: Give the structures of the cycloadducts formed -SO₂Ph + PhH t. amb. ➤ A + Ph CO₂Me + с CO₂Me Ph B
A: The image shows four sets of reactants undergoing cycloaddition reactions to form products labeled…
Q: Provide the structure of the major organic product in the following reactions. Show the chair…
A: Step 1:a) In this reaction, base abstract the proton which anti- to leaving group which gives alkene…
Q: None
A: Step 1: Step 2: After writing the Nernst equation you just have to substitute the values and you…
Q: Please don't provide handwritten solution ....
A: Step 1: To solve for the true rate constant k using experimental data, you typically need an…
Q: 13. What is the predicted product of the reaction shown? What is the intermediate product? N(CH3)2…
A: Step 1: Step 2: Step 3: Step 4:
Q: Show mechanism and product for each of the following. In any aldol reactions, be sure to show any…
A: Step 1: Aldol condensation reaction is the reaction between two molecules of aldehydes reacted in…
Q: Propose a reasonable mechanism, using curved arrows, for the following transformations. EtzN (xs) CI…
A: Step 1:The negative charge that resides above the N atom of aniline will attack the C atom. This is…
Q: You have two G’s and two temperatures. Use these to solve for H and S. TEMP1 - 296.57 K TEMP2 - 340…
A:
Q: Identify ALL products formed in this reaction. Bonus: How you classify this reaction mechanism?…
A: Step 1: Step 2: Step 3: Step 4:
Q: [Review Topics) Draw the structure(s) of the major organic product(s) of the following reaction. H₂O…
A: Step 1: Step 2: Step 3: Step 4:
Q: 8. a) Draw out the products for the following epoxide formation reaction. b) Do these reactions…
A: Step 1: Step 2: Step 3: Step 4:
Step by step
Solved in 2 steps with 1 images
- One day in lab, while adding a gnarled root to a dark liquid bubbling in an iron cauldron, your friend Carmen (an expert chemist) says this: "Metal sulfides roasted with oxygen produce the corresponding oxide and sulfur dioxide gas." Using Carmen's statement, and what you already know about chemistry, predict the products of the following reaction. Be sure your chemical equation is balanced! olo Ag,s (s) → [ + 0,(8) 2 Ar NO O+0 REACTIONA dimensional analysis setup to determine the mass of Fe that can be fully oxidized by 8.93 grams of O2 is shown. Explain what is incorrect in this setup and how to fix the setup to make it correct. 4Fe + 30, → 2Fe,03 1 mole O2 3 mole O, 55.847gFe 8.93go, x 31.998gO, 1 mole Fe gFe 4 mole Fe ----R = 8.314 mol·K F = 96,485 mol AG° + RT · In(Q) AE° () · In(Q) AG ΔΕ %3D Half Reaction (Note: All given as reduction) E° (V) 02 (g) + 4 H*(aq) + 4 e → 2 H20 (I0) 1.229 Z2 (s) + 2 e - → 2Z (aq) 0.426 (aq) + 3 e A (s) 0.292 2 H20 (1) + 2 e G2+ (aq) + 2 e M2+ (aq) + 2 e Н2 (в) + 2 ОН" (aq) - 0.828 G (s) - 1.245 M (s) - 1.893 Using a U-tube, a student sets up a non-spontaneous electrochemical cell with a battery connected to two carbon electrodes that are submerged in 1 M MZ2 (aq) solution (M is a metal and Z is an anion composed of the newly discovered element Z). Use the reference information given in the table above to answer the following three questions. Question 10 Oxidation will occur at the while reduction will occur at the Possible answers are "anode" and "cathode".
- Calculate AG for the reaction 2 H2S(g) + SO2(g) 53 Srhombie(s) + 2 H2O(g) For the following conditions at 25°C: PH,8=0.0002 atm Pso, =0.0129 atm PH,0=0.0503 atm AG°F H2S(g) = -34 kJ/mol SO2(g) = -300. kJ/mol H20(g) = -229 kJ/mol AG kJ %3Dhelp please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all workingWrite the balanced net ionic equation for the reaction of aqueous sodium sulfate with aqueous lead(II) nitrate. Include phases. net ionic equation: Pb2+ (aq) + S²- (aq) PbS(s) Incorrect SPECIAL ΔΣΩ λμπ x"| Xo EX| (s) (1) || (aq) (g) () [] CLR
- help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all workingCalculate AG for the reaction 2 H2S(g) + SO2(g) 53 Sthombic(s) + 2 H2O(g) For the following conditions at 25°C: PH,s=0.0001 atm Pso; =0.0290 atm PH,0=0.0219 atm AG°? H2S(g) = -34 kJ/mol SO2(g) = -300. kJ/mol H20(g) = -229 kJ/mol AG = kJUse data to compute AG° at 89.0°C for the following reaction. 3N2H4() + 403(g) → 6NO(g) + 6H2O(1) AH°¢ (N2H4(1)) = 50.6 kJ mol 1 AH°t (O3(g)) = 142.7 kJ mol 1 AH°; (NO(g)) = 91.3 kJ mol-1 AH°f (H2O(1)) = -285.83 kJ mol1 AS° (N2H4()) = 121.2 J mol-1 K-1 AS° (O3(g)) = 238.9 J mol-1 K1 AS° (NO(g)) = 210.8 J mol-1 K-1 AS° (H20(1)) = 69.95 J mol-1 K-1 AG°f (N2H4(1)) = 149.3 kJ mol 1 AG°t (O3(g)) = 163.2 kJ mol1 AG°f (NO(g)) = 87.6 kJ mol-1 AG°t (H2O(1)) = -237.1 kJ mol 1 %3D %3D %3D AG° = i kJ
- Calculate AG for the formation of one mole of N₂O4 from its elements using AH and ASfº for N₂O4. Use data in the table below: Substance Ag(s) AgCl(s) Al(s) Al₂O3(s) C(s) (graphite) (8) CO₂(g) CH₂(g) CH₂Cl(g) CH₂OH(1) C₂H₂(g) C₂H4(g) C₂H6(g) C8H18 (7) C₂H₂OH(1) Ca(s) CaCO3(s) CaCl₂(s) 197.9 213.6 186.2 234.2 126.8 CO(NH,),(s) 104.6 CO(NH,),(aq) 173.8 200.8 219.8 229.5 466.9 161 CO(g) CO₂(g) CH4(g) Substance Ag(s) AgBr(s) AgCl(s) Al(s) Al₂O3(s) C(s) (graphite) Standard Entropies of Some Typical Substances at 298.15 K Sº (J mol-¹ K-¹) 40 76.1 107 C₂H₂(g) C₂H4(g) C₂H6(g) C₂H,OH(1) Ca(s) CaBr₂(s) CaCO3(s) CaCl₂(s) CaO(s) Cl₂(g) Fe(s) Sᵒ (J mol-¹ K-¹) Fe₂O3(s) H₂(g) H₂O(g) H₂O(1) AGO = CH₂Cl(g) CH₂I(g) CH₂OH(1) CO(NH₂)2(s) (urea) CO(NH,),(aq) kJ mol-1 42.55 96.2 28.3 51.0 Ca(OH)₂(s) CaSO4(s) CaSO4 H₂O(s) CaSO4-2H₂O(s) 5.69 41.4 92.9 114 Substance CaO(s) Ca(OH)₂(s) CaSO4(s) CaSO4+H₂O(s) 131 CaSO4-2H₂O(s) 194.0 223.0 27 Cl₂(g) Fe(s) Fe₂O3(s) H₂(g) H₂O(g) H₂O(1) HCI(g) HNO3(1) H₂SO4(1)…Need help with this please ASAp\P20. Use the data given below to find the equilibrium constant for the following reaction at 46 °C: Br2(1) + 21(aq) = 2 Br (aq) + 2(s) E° Br2 /Br= 1.07 V E° I2 /1 = 0.53 V (R = 8.314 J/mol.K = 0.0821 L.atm/mol.K, Faraday constant = 96500 C/mol.e) %3D 6.9 x 1017 O 9.1 x 1017 O 3.1 x 10*17 O 5.3 x 10*17 O 1.1 x 10*17
