Which one the following represents a list of compounds in order of increasing boiling point? oHF

Q: A metal salt with the formula MC12 crystallizes from water to form a solid with the composition MC12…

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Q: A reaction known to be endothermic was performed in a beaker. Which observation would best support…

A: Given, A reaction known to be endothermic was performed in a beaker the best observation for this…

Q: QUESTION 32 Choose all NON-chelating ligands from the substances below. A. EDTA OB. oxalate ion OC.…

A: The complex which are having a  ring structure  is called as chelating complex.

Q: A galvanic cell is powered by the following redox reaction: 3+ 2+ 2 Fe³+ (aq) + H₂(g) + 2OH(aq) 2…

A: Given,The galvanic cell reaction:2 Fe3+(aq) + H2(g) + 2 OH-(aq)→ 2Fe2+(aq) + 2 H2O(l)From the…

Q: When 2.0 mol of CO2 is heated at a constant pressure of 1.25 atm, its temperature increases from…

A: Note: We are authorized to answer one question at a time, since you have not mentioned which…

Q: 1. What quantity is conserved in the reaction shown below? (circle all that apply) 2 HCI + Ca(OH)₂ 2…

A: Using law of conservation of different properties in a chemical reaction we can select the correct…

Q: The table below lists information about two common types of nuclear radiation. Fill in the missing…

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Q: SHOW WORK. Calculate how many mL of 0.0857 M AgNO3 are required to prepare 100.00 mL of a 0.0133 M…

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Q: When 25.0 mL of 0.25 mol/L LIOH and 25.0 mL of 0.25 mol/L HCI are mixed together, the temperature…

A: To calculate the molar enthalpy of LiOH, we can use the equation: q = m × C × ΔT Where: q = heat…

Q: 1. Give systematic names for the following substituted benzene derivatives. a) b) NH₂ CI OH

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Q: An atomic cation with a charge of +3 has the following electron configuration: 6 15²25²2p 3s 3p What…

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Q: 4) The purity of aluminum sample was tested by the redox reaction between NaOH, and aluminum in…

A: Balanced chemical equation for the estimation is : 2Al + 2NaOH + 2H2O → 2NaAlO2 + 3H2   According to…

Q: Use the equation to answer the question. H2 + Cl2 → 2 HCl Given 15 atoms of H and 20 atoms of Cl how…

A: The limiting reagent of the reaction is the compound which is completely consumed during a reaction.…

Q: Draw the products of each reaction. OCH₂ CN [1] MgCl [2] H₂O CN [1] [2] H₂O

A: a) In the first reaction is the reaction of nitrile with grignard reagent,at first negative part of…

Q: Question 14 Which of the following does not react with a Grignard reagent?     RCOOH     RCOX…

A: Grignard Reagent: Grignard reagents are organometallic compounds that consist of a carbon atom…

Q: explain why technetium 99-m is a suitable radionuclide?

A: Technetium is a radioactive metal with the molecular symbol Tc. It is largely man-made, however it…

Q: Q: Explain the phenomenon of magnetic hysteresis and why it occurs in ferromagnetic and…

A: Magnetic hysteresis occurs when the flux falls behind the magnetic field.

Q: What is the molar concentration (M) of ammonium ions, [NH4+] in a solution made by dissolving 0.250…

A: moles of solid ammonium phosphate, (NH4)3PO4 = 0.250 mol Volume of the solution = 630 mL = 0.630 L…

Q: all 5 of the d orbitals Using the x, y, z Draw atomic coordinate system j yo >Z

A: An atomic orbital is a region or space in which the probability of finding an electron is maximum.…

Q: Write the esterification reaction of acetic acid with isopentyl alcohol to  form isopentyl acetate…

A: A question based on mole concept. Data required for the reaction of isopentyl acetate from acetic…

Q: (ii) Draw the orbitals that house the lone pairs on the O atom of a water molecule – and explain why…

A: Two question based on molecules. First question is about the accommodation of lone pair of electrons…

Q: What is the reaction of 4-aminophenol with acetic anhydride to produce acetaminophen. What is the…

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Q: Hello, can someone please help with this? Determine the maximum amount of work that can be obtained…

A: Given, The volume of ethanol = 1 gallon 1 gal = 3.79 L Density of ethanol= 0.789 g/mL

Q: Considen these reactions H₂(g) + Cl₂ (g) -> 2HCl(g) DH = -184.6kJ 2014- ²₂ (g) + 2 F₂ (g) DH =…

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Q: A 40.0 mL sample of 0.174 M HNO₂ is titrated with 0.254 M KOH. (K, for HNO2 is 4.57x10-4.) ▼ Part A…

A: The question is based on the titrations.  we are titrating a weak acid with a strong base. we need…

Q: Suppose a 250. mL flask is filled with 1.2 mol of Br₂, 0.50 mol of BrOCI and 1.9 mol of BrCl. The…

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Q: The questions is about  Aldehydes, Ketones, and Carboxylic Acids -Provide the correct name of the…

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Q: fill in the boxes

A: In the given reaction sequence we have to find the missing reagents and the intermediates to fill up…

Q: QUESTION 26 Balance the following redox reaction if it occurs in basic solution. What are the…

A: Rules for balancing equations in basic medium :  1) Write the equation in two halves . 2) Balance O…

Q: 2. The stretching frequency for ¹H-35Cl is 2991 cm 1. Qualitatively predict whether the…

A: we can make a qualitative prediction about the stretching frequency of H-35Cl compared to H-55Cl.…

Q: SHOW WORK. Convert the following energy measurement to the unit shown. Answer the questions related…

A: Cal(calorie) and kilojoule(KJ) both are the units of energy. We have to convert the unit of energy…

Q: pką values of phosphoric acid are 2.2, 7.2 and 12.7. A phosphate buffer of pH = 7.4 can be prepared…

A: pH of the buffer solution is 7.4 pKa values of phosphoric acid are 2.2, 7.2, 12.7

Q: Draw the Lewis structure for the polyatomic trisulfide (S32-) anion. Be sure to include all…

A: Lewis Structure is way of representing molecules or compounds and how the electrons are arranged…

Q: H H A Newman projection of a disubstituted cyclohexane is shown below. Identify the relationship of…

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Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction 2+ Zn(aq)+2e…

A: Q.1: In a Galvanic cell, oxidation takes place at anode and reduction takes place at cathode.  Among…

Q: me standard The equilibrium constant K at 25.0 °C. • The cell potential under standard conditions E…

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Q: QUESTION 11 Of the following equilibria, only A) H2(g) + Cl2 (g) 2 HCl (g) B) 2 S03 (g) 2 SO2(g) +…

A: According to Le Chatelier principle if a system is in equilibrium is subjected to change of volume…

Q: Use a graph to represent how the half-life- of reactions differ when a reaction displays first order…

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Q: species Br (aq) Ag (s) Zn(s) Mg(s) reducing power choose one choose one ✓ choose one ✓ choose one ✓

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Q: A metal salt with the formula MC12 crystallizes from water to form a solid with the composition MC12…

A: What is the value of ∆G for the reaction MCl2 . 6 H2O(s) ⇌ MCl2 (s) + 6 H2O (g) when the pressure of…

Q: i) draw one L-amino acid that has three or more oxygen atoms in its structure at pH 14 ii) draw one…

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Q: The rate constant for this second‑order reaction is 0.630 M−1⋅s−1at 300 ∘C.   A⟶products   How…

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Q: Perform the calculation and record the answer with the correct number of significant figures.…

A: The problem :  6.5-6.034.73

Q: Provide a name for each of the following compounds. Note: Do not use italics. -NH3CI NH₂

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Q: Hydrocarbon 10 and ester 12 react upon heating to give a cycloaddition product D. (i) Suggest a…

A: We have find out the answer.

Q: ) Bromine has 2 naturally occruing isotpoes, Br-79 and Br-81. The mass of Br-79 is 78.92 amu with a…

A: Given,a. 2 Isotopes of Br are : Br-79 and Br-81The mass of Br-79 = 78.92 amu.% of…

Q: Explain the importance of polymerisation reactions in your body and the world around you. Provide at…

A: Polymerization reactions are essential in our bodies and the world around us, forming large…

Q: Select all answers that are electrophilic addition reactions Check all that apply. dehydration…

A: In an electrophilic addition reaction, the substrate is attacked initially by an electrophile and…

Q: Check the box before each formula that represents a ligand that is likely to form a complex with a…

A: A ligand is a molecule that acts as a donor of electrons to a transition metal atom.

Q: SHOW WORK. Sketch a proper Lewis structure (if substance is a molecule), and use your sketch to…

A: Detail