Q: 12. A certain first-order reaction has a rate constant equal to 0.0184 sec1 at 305 K. At 310 K, the ...
A:
Q: A 1.00 liter solution contains 0.34 M nitrous acid and 0.44 M potassium nitrite. If 0.110 moles of b...
A: HNO2 = nitrous acid, NaNO2 = sodium nitrite This is a buffer, since weak acid + conjugate base are p...
Q: Why do we use distilled water and not tap water for boiling point elevation experiment?
A: Boiling point elevation occurs when there are dissolved minerals in the water.Distilled water usuall...
Q: / protons
A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any spe...
Q: The isomerization of methyisocyanide, CH3NC, to acetonitrile, CH3CN, is a first-order reaction. If 2...
A: Using first order rate law we can determine rate constant of first order reaction. For 1st order re...
Q: 29) name of this general class of compounds? Provide the structure of the product formed with p-tolu...
A: P-toluidine is reacted with methyl isocyanate mechanism given below in next step
Q: Identify the most polar part(s) of the molecule?
A:
Q: The hydrated form then reacts with the Cl– ions to set up the equilibrium shown here: Co(H2O)62+ + 4...
A: When reactant is added at equilibrium then reaction goes in product side and more product is formed
Q: g it into a Au³+ solution. at which the Au3+ ions are d is used as the anode and thus completing the...
A: Given, Current (i) = 8.60 A Time (t) = 14.0 min = 14×60= 840 s Number of electrons transferred (n) ...
Q: A reaction profile (not to scale!) for the reaction H2 + I22 HI is shown below: E (kJ) 171 H2 + 12 1...
A: The progress of a reaction can be represented by the reaction coordinate diagram. In a reaction coor...
Q: Balance the reaction. note: Add four numbers. __________ C7H14 + __________ O2 → _______...
A:
Q: Part C Pb02 (s) + 4 H (ag) + Sn (s) → Pb²+(ag) +2 H20 (1) + Sn² femplates Symbols uado redo reset ke...
A:
Q: 1. A container of 250 cm3 is divided into 2 compartments of equal size. In the left there is argon a...
A: Here in the above conditions mixing of gases occur at constant temperature and pressure ( identical ...
Q: Part C With a power supply able to produce 125 A of current, how long must the nails stay in the ele...
A:
Q: What mass in grams of NaCl would need to be added to 5201 g of water to increase the boiling tempera...
A:
Q: Draw L-phenylalanine with the correct stereochemistry
A: Stereochemistry is the study of the chemical structure in three dimensional. The cis and trans isome...
Q: an this question please be explained. Rank the following solutions by increasing Melting Point (MP)...
A: ->We can solve this question using colligative property depression in freezing point(melting poin...
Q: Select one or more answers and submit. For keyboard navigation... SHOW MORE V a A C=O bond is longer...
A: Given, Predict the correct statements
Q: Copper can be electroplated at the cathode of an electrolysis cell by the half-reaction: Cu²+(ag) +2...
A:
Q: How do you create an equation for the dissolution of a solute in a solvent. For example, HCL in H20?
A: A homogeneous mixture of two or more substances is known as a solution. The species which present in...
Q: Es(OH), + H(NO,) → |
A: The element 'Es' here is named as Einsteinium and it forms Einsteinium hydroxide because it belongs ...
Q: connected by an a, B-1,2-glycosidic bond. Explain why sucrose is both a and B at the same time. 4. S...
A: In polysaccharides, the monosaccharide units are joined together by the glycosidic bonds. The glycos...
Q: For numbers 7-8, refer to the figure below. 95 90 85 80 75 70 65 60 55 Region I Region II Region III...
A: Answer: Given curve is the cooling curve of the substance where in region-I we are decreasing the te...
Q: What is the molarity of a solution prepared by dissolving 20g of kMnO4 in enough water to make a tot...
A:
Q: Be sure to answer all parts. Part 1: What other alkene is also formed along with Y in the below reac...
A: Dehydration of alcohol compound occurs via carbocation intermediate formation. The mosta stable carb...
Q: What kind of chemical reaction occurs when lime and carbon dioxide lead to the formation of calcium ...
A: When lime react with carbon dioxide the reaction occurs as., CaO + CO2 ---> CaCO3
Q: 1 Liter of solution has [CO32-] =0.032 M. What is the maximum amount of Cd(NO3)2 that may be added w...
A: Cd2+ ions react with CO32- ions to form a sparingly soluble salt with Ksp = 2.5 * 10-14 Cd2+ + CO3...
Q: The specific gravities (S.G.) of a number of radio-active components have been determined. The masse...
A: (a) The process is determining the specific gravities of radioactive elements.
Q: 3. Which of the following statement/s is/are correct? 1. 3.00 N H2SO4 is equivalent to 6.00M H2SO4. ...
A:
Q: write the equilibrium constant of the following expression: 6Ca(s) + 2NH3 (g) 3CaH2(s) + CaN2(s)
A: Equilibrium constant is the ratio of product concentration raise to the power of its stoichiometry a...
Q: chemical reaction A > B + C is first order in A and has a rate constant of 1.2 x 10 3 min -1. If the...
A:
Q: QUESTION 2 If 2.0088 moles of Silver nitrate (aq) reacts with excess strontium chloride (aq), how ma...
A: Here, we have to calculate the number of moles of precipitate (solid) that will be formed when 2.008...
Q: Rank the following compounds in order of increasing boiling point. Be sure to answer all parts. A) (...
A: Alcohols has highest boiling point than ether because alcohol can form hydrogen bonds. ->as the b...
Q: Ferric ion reacts with potassium thiocyanate to form the complex ion FeSCN^2+. Calculate the equilib...
A: Answer: Reaction between Ferric ion and thiocynate ion is shown below: Fe3+(aq)+SCN-(aq)→Fe(SCN)2+(a...
Q: If you are writing an equation of a weak electrolyte dissolving in H20 would it still create cations...
A: An electrolyte will be a strong electrolyte if it is completely dissociated in the presence of water...
Q: 2. The reaction 2 NCI3 (g) → N2 (g) + 3 Cl2 (g) is found to follow second-order kinetics with rate c...
A: Given, Rate constant (k) = 1.23 × 10-2 M-1s-1 Time (t) = 335 sec 2NCl3(g) ---------> N2(g) + 3Cl2...
Q: Why is the Grignard reaction important? Give examples of its impact on everyday life
A: In presence of dry ether when an alkyl halide reacts with Magnesium metal the compound formed is Alk...
Q: Which of the following aqueous solutions are good buffer systems? 0.12 M potassium hydroxide + 0.24 ...
A: A buffer is more good or more efficient when the amount of acid and its conjugate base or the concen...
Q: Using the ideal gas law, calculate M and identify the unknown. Give its name and draw its structure....
A: Given that, a data table Unknown number 19 Weight of empty flask, foil, and band: 76.9465 g W...
Q: 15. A NAOH(aq) solution and an acid-base indicator are used to determine the molarity of an HCI(ag) ...
A:
Q: Which of the following solutions can act as a buffer? Group of answer choices 100 ml of 0.2 M HCl + ...
A: Given, Which of the following solutions can act as a buffer? Group of answer choices a). 100 ml of...
Q: You have a 0.500L buffer with [HCIO] = 0.184 M and [NaClO] = 0.541 M. What is the pH after the addit...
A: Volume=0.500L [HClO]=0.184M [NaClO]=0.541M Moles of HCl =0.024 mol pKa = 7.54
Q: week. Procedure 2: repeat the procedure. This time use 50:50 mix of methanol and water for recrystal...
A:
Q: 132.0 g of chlorine gas (Cl2) and 24.0 g of helium (He) are mixed in a container with a total pressu...
A: Given, Mass of. Cl2 = 132 g Molar mass of Cl2 = 71 g/mol Moles = mass/MM = 132/71 = 1.86 mol ...
Q: Part A Metal plating is done by passing current through a metal solution. For example, an item can b...
A: Given, Current (C) = 8.60A Time (t) = 14.0 min Mass of gold Au(w) = ?
Q: ges, nonbonding electrons, and curved arrows. Select the name that best describes the final product....
A:
Q: Compare diffusion and osmosis
A: The movement of molecules from higher concentration to lower concentration is known as diffusion. Di...
Q: The standard cell potential, E°, of a reaction is found to be 0.11 V. For this reaction, the value o...
A: Given- E°cell=-0.11volt
Q: what is the polymer formed when resorcinol and formaldehyde are combined with naoh? Shows complete ...
A: Please find the below attachment.
Q: If the volume changes due to evaporation between trials 1&2, do you think it will significantly impa...
A: A question based on properties of liquids that is to be accomplished.
Please complete all 8 steps of the esterification mechanism with curved arrows included..
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- (Intermediate) Reactant OD CX D I ' H: Tip: Add curved arrows in this sketcher to represent the electron flows for the next mechanism step Apply Mechanism Hint Solution 1 remaining step(s) can be solvedTip: Add curved arrows in this sketcher to represent the electron flows for the next mechanism step Submitted Mechanism Steps Overall Reaction (Intermediate) Reactant z MAY HI ected Mechanism Steps (Intermediate) Reactant Apply Mechanism Hint Solution 1 remaining step(s) can be solved NaH Review Examples Mechanism Step Ontermediate) Product z N' (Intermediate) Product Sketch and Submit AboveMechanism Explorer: Sketch and Submission (Intermediate) Reactant Tip: Add curved arrows in this sketcher to represent the electron flows for the next mechanism step Submitted Mechanism Steps (Intermediate) Reactant Apply Mechanism Hint Solution 8 remaining step(s) can be solved Reaction Explorer Help (Intermediate) Product (Intermediate) Product
- (Intermediate) Reactant (Intermediate) Product H3C 'o: Apply Mechanism Hint Solution 2 remaining step(s) can be solved Tip: Only add curved arrows in this sketcher$ (Intermediate) Reactant X Qa NH₂ Tip: Add curved arrows in this sketcher to represent the electron flows for the next mechanism step Apply Mechanism Hint Solution 6 remaining step(s) can be solved (Intermediate) ProductMechanism Explorer: Sketch and Submission Reaction Explorer Help (Intermediate) Reactant (Intermediate) Product Absolute Apply Mechanism „CH3 : Br-Mg H3C-Mg Hint Solution CH3 2 remaining step(s) can be solved Tip: Add curved arrows in this sketcher to represent the electron
- Mechanism Explorer: Sketch and Submission (Intermediate) Reactant FOD CX Qe a .. Tip: Only add curved arrows in this sketcher Submitted Mechanism Steps Apply Mechanism Hint Solution 2 remaining step(s) can be solved (Intermediate) Product Reaction Explorer Hel CH₂ c+CH₂ H₂C CH₂Mechanism Explorer: Sketch and Submission Reaction Explorer Help (Intermediate) Reactant (Intermediate) Product (X) CH3 HÖ-S=0: Apply Mechanism H,C Hint Solution 8 remaining step(s) can be solved Tip: Only add curved arrows in this sketcherWhere do the arrows for this are suppose to go? (Intermediate) Reactant Mechanism Explorer: Sketch and Submission (Intermediate) Reactant Tip: Only add curved arrows in this sketcher Mechanism Explorer: Sketch and Submission (Intermediate) Reactant CH H H₂O Tip: Only add curved arrows in this sketcher le
- Explain what is wrong with the following mechanism step and provide an alternative way in which the two species could react.Mechanism Explorer: Sketch and Submission (Intermediate) Reactant посъ :0: Br Tip: Only add curved arrows in this sketcher Apply Mechanism Hint Solution 1 remaining step(s) can be solved Reaction Explorer Help (Intermediate) Product(Intermediate) Reactant (Intermediate) Product (X) Apply Mechanism Hint Solution 1 remaining step(s) can be solved