Which of these most likely has the highest boiling point? O2-pentanol diethyl ether butanoic acid O 1-pentanol O2-pentanone O pentanal

Q: Calculate the pH of the solution given the: 0.04M HCl, 100% ionized

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Q: A sample of bromine has a mass of 40.8 grams. a. How many Br atoms are there in the sample? atoms b.…

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Q: An unknown compound contains only carbon, hydrogen, and oxygen ( CxHyOz ). Combustion of 7.50  g  of…

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Q: ded for A sample of argon gas occupies a volume of 6.83 L at 42.0°C and 0.960 atm. If it is desired…

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Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the…

A: Strong acid + strong base = neutral salt Strong acid + weak base= acidic salt  Weak acid+ strong…

Q: Use the rules (in order) to assign oxidation numbers to each of the elements in the compounds below.…

A: Rules to assign oxidation number :★ The oxidation number of free and neutral element is always…

Q: Question 4 Which reaction of the citric acid cycle produces CO₂? A) Isocitrate → x-ketoglutarate B)…

A: Given, CO2 produce in which step of Citric acid cycle..

Q: M=_____

A: kM is the michaelis - menten constant which is numerically equal to substrate concentration

Q: Add a methyl substituent at carbon #2, an ethyl substituent at carbon and an isopropyl substituent…

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Q: 5. Balance the equations: _Cao + __ CO, CaCO3 + HCI CaCO3 CaCl₂ + CO₂ + __H₂O ——

A: In a balance chemical equation the no of individual atom on both side of arrow are equal in…

Q: Question 1 » Listen An atom has the following electron configuration: 1s² 2s²2p¹ Assuming the Aufbau…

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Q: Question 5: Use the following structure to answer the following questions CH3 HOCH HOCH HO CH CH3…

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: onone is a compound that gives violets their aroma The small, edible, purple flowers of violets are…

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Q: A lab requires 3.50L of a 2.0M solution of HCl. What volume of a 6.0M solution is needed to make…

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Q: A chemistry student needs 10.0 ml of 0.350M NaOH. The only NaOH solution in the lab has a…

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Q: What have you noticed with the transportation of nutrients and other molecules to and from other…

A: We need to analyse the transportation of nutrients and other molecules to and from other parts of…

Q: When aqueous solutions of copper(II) sulfate and ammonium carbonate are combined, solid copper(II)…

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Q: What is the nucleophile in step B? The chlorine. O The carbonyl oxygen on the original molecule. O…

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Q: The enthalpy change for the following reaction is 81.7 kJ. Using bond energies, estimate the Br-Br…

A: Given -> I2(g) + Br2(g) -----> 2IBr(g)  Enthalpy change = ∆Hrxn = 81.7 KJ

Q: Write a balanced equation to represent the complete combustion of each of the following. (Use the…

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Q: Draw the Lewis structure for SbF3 in the window below and then answer the questions that follow. .…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: How many grams of NaOH are in 75.0 mL of a 12.5% (m/v) NaOH solution

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Q: Experiment 2. Prepare one of the following solutions: (a) 100mL of aqueous 0.50% (w/v) NaCl, (b)…

A: It is base on number of grams present in V mL of solution

Q: Third Law of Thermodynamics Entropy, denoted by the symbol S, is the thermodynamic property…

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Q: A 1.35 m aqueous solution of Compound X had a boiling point of 102.8°C. Which one of the following…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: What is the mean of the values 7.5, 7.7, 4.2, 3.7, and 3.0? Give your answer to the first decimal…

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Q: One mole of N2 gas contains______N atoms a)1.20x1024 b)28 c)6.022x1023 d)2

A: Correct Option (a)--> 1.20x1024 One mole of N2 gas contains 1.20 x 1024 N atoms 1 mole of…

Q: + HC1

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Q: Compare how entropy changes for the following two systems: System A: A gas and a solid react to form…

A: Given that System A : A gas and solid react to form a new solid product. System B : Rubbing alcohol…

Q: • Test Tube 1: Calculate the mass in g of product made from 0.50 mL of 0.12 M Na3PO4: Test Tube 2:…

A: Solution 1.  given  Concentration of Na3PO4 = 0.12 M Volume of Na3PO4 = 0.50 mL

Q: how to convert 1 mol/L to S m^2 mlo^-1

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Q: 9. Which one of the following alcohols would dehydrate most rapidly when treated with sulfuric acid?…

A: Stability of carbocations,    Tertiary  >   Secondary  >  Primary   A tertiary carbocation is…

Q: Why is the IR of 4-Methylphenyl 4-bromobenzoate and not 4-bromobenzoic acid? In the IR does it have…

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Q: One way to state Boyle’s law is, “All other things being equal, the pressure of a gas is _____ its…

A: According to Boyle's law at constant temperature and constant amount of gas product of pressure and…

Q: CREATE A CEPT MAP FROM THIS PASSAGE: In this article, we will discuss polyatomic ions. The prefix…

A: The representation of a huge amount of information in the form of flow chart for easy memorization…

Q: CO (g) + 2 O₂ (g) → CO₂ (g) a) For this gas phase reaction, determine (i) ArxnH (in kJ/mole) and…

A: (A)The value of delta H for the given reaction can be calculated as ∆Hf = ∑Hproducts - ∑H reactants=…

Q: CI + CH3OH methanol Suppose you were told that the above reaction was a substitution reaction but…

A: For the given substitution reaction, the outcome of the compound is heavily dependent on the nature…

Q: Draw the products of the reaction

A: we have to draw the products of the reaction shown

Q: Suppose a 0.033 M aqueous solution of sulfuric acid (H₂SO₂) is prepared. Calculate the equilibrium…

A: We know that H2SO4 is a strong acid. The molarity of sulfuric acid is given as 0.033 M. We need to…

Q: Which would be the best way to carry out this transformation? H₂C CH 3 a) b) c) d) Br 1) NaCN 2)…

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Q: Write a valid Lewis structure of the compound with the elemental composition C3H7I that gives the…

A: Lewis dot structure of any molecule shows the bond pair and lone pair of each atom present in that…

Q: A. BeF2 ball & stick B. SCI₂ ball & stick V C. AlBr3 ball & stick v + labels + labels labels Is BeF2…

A: In order to predict whether the molecule is polar or not we have to have an idea about the net…

Q: 32. 33. 34. CH 35.

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Q: A chemist titrates 100.0 mL of a 0.8693 M aniline (C&H, NH₂) solution with 0.4894 M HCl solution at…

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Q: O ACIDS AND BASES Identifying the major species in weak acid or weak base... The preparations of two…

A: ♧ 0.1 mol of HBr is added to 1.0 L of a 0.3 M NH3 solution .♧ 0.49 mol of HNO3 is added to 1.0 L…

Q: One mole of calcium contains____calcium atoms.

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Q: (i) List the various types of oxides with examples for each type

A: Oxides are chemical compounds that include one or more oxygen atoms.Depending upon nature and the…

Q: + Gibbs Free Energy: Temperature Dependence Gibbs free energy (C) is a measure of the spontaneity of…

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Q: Which of the following is NOT TRUE about boiling point? O The boiling point of a liquid is generally…

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Q: A topical antibiotic is 3.0 % (m/m) clindamycin. What does this statement imply?

A: % (m/m) is the indicative of concentration of a solution.