Calculate the volume of water (in mL) that must be added to 50.9 mL of a 7.53 mol/L Naclo3(ag) solution to produce a diluted solution with a

Q: The gas phase decomposition of phosphine at 120 °C PH3(g) →→→1/4 P4(g) + 3/2 H₂(g) is first order in…

A: We make use of 1st order expression and calculate rate constant. kt =  ln ([A0 ]/[At ] )

Q: pH Titration Curve for titrating 29.0 ml of Aqueous Lithium hydroxide with 0.788 mol/L Hydrobromic…

A: it's a strong base-acid titration

Q: Consider the reaction 2 NO (g) + H2 (g) = N20 (g) + H2O (g) with AH° = + 36 kJ. In which direction,…

A: Le chatelier's principle is used to predict the direction of an equilibrium reaction when a physical…

Q: Which of the following is the correct IUPAC name of the following compound? OH HO. Select one: O a.…

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Q: calculated below. H-F Bond Energy: 567 kJ/mol example H2 (g) + F2 (g) 2HF AHxn = [energy used for…

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Q: What is the concentration (molarity) of a solution created by dissolving 158.4 grams of KCI to…

A: Given mass = 158.4 grams Volume of solution = 2.1 L Molar mass of KCl =74.55 g/mol

Q: Examine the following equation: 2 Fe + 3 CuCl2 --> 2 FeCl3 + 3 Cu What is the mole ratio of iron…

A: For the given reaction: 2Fe + 3CuCl2 → 3Cu + 2FeCl3 The mole ratio of  FeCl3 and CuCl2 has to be…

Q: A sample of iron was heated to 112.0 °C, then placed into 260 g of water at 22.8 °C. The temperature…

A:

Q: 2. The major product from the reduction of camphor with sodium borohydride can be predicted by…

A: Answer-   Camphor is a bicyclic compound it has two ring one ring present above the plane. Therefore…

Q: 2. Predict the product of the following reaction by FIRST writing out the full mechanism in Part B.…

A: In this reaction, the base catalyst NaOH abstract the acidic proton to form enolate ion and it shows…

Q: 5. Nicotinamide adenine dinucleotide (NADH/NAD*) is a cofactor found in our cells! It is able to…

A: We know, a system is more stable if it aromatic than its non-aromatic structure.  This will be…

Q: CD et bookmarks…

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Q: A weather balloon is filled with oxygen. The starting volume of the balloon is 6.5L and the pressure…

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Q: Viscosity is the resistance to flow. a. List the following liquids, CH₁ CH(OH)3 CH₂OH CHF from most…

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Q: Draw the structure of the major aldol product (prior to possible dehydration) of the following…

A: The given reaction is Aldo condensation reaction , here the ketone will form the enolate ion because…

Q: What is the pH of a 0.200 M solution of sodium acetate?

A:

Q: Q2: Identify the oxidizing and reducing agents in the following: a) 2H+(aq) + H₂O2(aq) + 2Fe²+ (aq)…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: Use the following information to answer the next question. A sample solution contains two unknown…

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Q: You have 2.50 g of each of the following elements: Ca, Cu, Cs, C, and Cr. Which sample contains the…

A: We have to select the sample with largest number of atoms

Q: Examine the following three diagrams. Determine which of the following "THREE RULES" have been…

A: Pauli exclusion principle: According to the Pauli exclusion principle in an atom no two electrons…

Q: 1. Which solution represents a dynamic equilibrium? 2. In a saturated solution, the rate of…

A: A dilute solution means it contains less amount of solute (copper(II) sulfate) than the maximum…

Q: Give answer all the question with explanation

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Q: EXERCISE 1: 1. Match the following compounds to their CMR spectra by placing the letter on the…

A: 13C-NMR spectroscopy is used for to identify the carbon skeletal present in the compounds. From the…

Q: Which elements do not have naturally occurring isotopes? (hint: more than one possible choice) Br Si…

A: Atoms that have the same atomic number (number of protons), but different mass numbers (number of…

Q: Consider a container that is divided by a semipermeable membrane. A sodium chloride (NaCl) solution…

A: Answer: When a solution and solvent are separated by a semipermeable membrane than solvent particles…

Q: What type of reaction is the dissolution of magnesium metal in silver nitrate solution that produces…

A: In a single displacement reaction, one element replaces the other element.

Q: Identify three household products that contain or are made of molecular compounds. List the names of…

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Q: 10. The following disaccharide is: CH₂OH MA OH CH₂OH A) an a anomer and a reducing sugar B) a B…

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Q: O distillate, residue About three milliliters of aqueous iodine solution is mixed with one…

A: Given We know the about the colour of the solution

Q: Shown here is a carbohydrate: OH HO HOOH Complete this drawing of the straight-chain form of this…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: When a 21.5 mL sample of a 0.418 M aqueous hydrocyanic acid solution is titrated with a 0.306 M…

A: Reaction of NaOH with HCN NaOH + HCN → NaCN + H2O

Q: Ascorbic acid (vitamin C, C6H;O6) is a diprotic acid (Ka1 = 8.0x10 and Ka2 = 1.6×10-12). What is the…

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Q: 5. Outline a stepwise mechanism to account for the following reaction. [Hints: The mechanism begins…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Your Chem101 trial expires on 01/25/21 at 12:00 AM Question 37.a of 37 You have three objects of…

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Q: What intermolecular force(s) can be exhibited by this compound? only hydrogen bonding O hydrogen…

A: Hydrogen bonding: Hydrogen bond is formed when an electronegative element like F,O and N is combine…

Q: A student runs two experiments with a constant-volume "bomb" calorimeter containing 1400. g of water…

A: Mass of water  = 1400 g Mass of benzoic acid = 7.000 g Mass of ethane = 5.790 g Given balanced…

Q: Arrange the following bonds in order of increasing ionic charactern C-H H-H OC-HCH-C<o-HCH-H…

A: The ionic character of any bond is directly proportional to the electronegativity difference between…

Q: 2) Consider the following unbalanced net ionic redox equation. Net CrO42- + SO32- → Cr+ + SO42- (a)…

A: Oxidising and reducing agent can be identified in a reaction by considering their oxidation state.

Q: 1) Give the mechanism of Bakelite synthesis from phenol and formaldehyde in the presence of an acid…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…