AMIX

Q: I completed my pre-lab and want it reviewed for corrections

A: The balanced chemical equation for the neutralization reaction that occurs between nitric acid [HNO3...

Q: Draw the major products obtained from the reaction of one equivalent of HBr with the following compo...

A: Both the reactions will proceed through Markovnikov Rule upon the addition of HBr. However, only one...

Q: What is the average mass (in grams) of a single nitrogen dioxide molecule? A. 3.6 x 10-26 g B. 2.77 ...

A: Since mass of 1 molecule  = molar mass / Avogadro's number Molar mass of Nitrogen dioxide (NO2) = 14...

Q: An enzyme catalyzes a reaction with a KmKm of 7.507.50 mM and a VmaxVmax of 3.00 mM⋅s−1.3.00 mM⋅s−1....

A: Given: Km = 7.50 mM  Vmax = 3.00 mM⋅s−1

Q: Which one of the following choices of gaseous molecules is rank ordered correctly from lowest standa...

A: The standard molar entropy is higher for bigger molecule or the molecule having higher molar mass.  

Q: What is the common name of the ether that the structure has shown?

A: Common name of organic compounds is obtained from the source of its origin. ex: CH3COOH has common n...

Q: 3)a,b,c

A:

Q: How much heat, in joules and in calories, must be added to a 75.8 g nickel block with a specific hea...

A: Given, Mass of Nickel = 75.8g Specific heat capacity = 0.445 J/g.0C. Initial T = 25 0C Final tempera...

Q: Why is it important to be able to calculate an empirical formula from experimental data? A. A c...

A: Empirical formula of a compound represents the smallest whole number relative ratio of elements in t...

Q: Draw the alcohol that is the product of the reduction of 3-methylpentanal.

A: Aldehydes and ketones can undergo reduction to form alcohols using the help of reducing agents.

Q: Consider these compounds:   A. BaF2 B. Ca(OH)2 C. AgI D. NiCO3   Complete the following statements b...

A: Given Data:

Q: Consider the following indicators: dinitrophenol (pKIn = 3.5), bromothymol blue (pKIn = 7), thymolph...

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

Q: a.) Image 1 b.) Image 2

A: a.) First, the balanced equation for combustion of CH3OH is as follows, The ∆G0 value is first calc...

Q: Draw the substitution product formed by each of the following SN2 reactions: a. trans-1-iodo-4-ethyl...

A:

Q: What is the pH of an aqueous solution at 25 °C that contains 2.5x10-4 hydronium ion

A: pH is used to measure the concentration of hydronium ion. The expression for calculating the pH of s...

Q: write mechanism step by step for the reaction ?

A: The given reaction is

Q: 3H2(g)+N2(g)→2NH3(g) 1.86 g H2 is allowed to react with 9.74 g N2, producing 1.69 g NH3. a) What is ...

A: Limiting reagent is the reactant that limits the chemical reaction and determines the amount of the ...

Q: Calculate the pOH of a solution that is 0.165 M morphine C17H19O3N and 0.386 M morphine hydrochlorid...

A: In this solution, the morphine (C17H19O3N) is a weak base and morphine hydrochloride (C17H19O3NCl) i...

Q: Oxygen gas can be prepared by heating potassium chlorate according to the following equation:2KClO3(...

A:

Q: A 1.231 g sample of a new organic material is combusted in a bomb calorimeter. The temperature of th...

A:

Q: At 298 K, the vapor pressure of NH3 of an ammonia solution A with the molar ratio of NH3 to H2O 1: 8...

A: Temperature of the solution is 298 K. Change in Gibb’s Free Energy of the solution is given by: Acc...

Q: A potential chemical reaction at 25.0 °C has a ΔHrxn of 138.3 kJ and a ΔSrxn of -394.2 J/K. What is ...

A:

Q: The reaction of Cr2O3 with silicon metal at high temperatures will make chromium metal.  2Cr2O3 (s) ...

A:

Q: Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions of H2SO4 an...

A:

Q: Propose a mechanism for the following reaction:

A: Please find below the reaction mechanism 

Q: Which one of the following pairs of supposed conjugate acid and base pairs is incorrectly labeled or...

A: Corrected acid and base pairs:

Q: How many of the following compounds are insoluble in water? NaC2H3O2 SrSO4 BaS AlPO4

A: At a certain temperature, the dissolving property of any compound in a liquid in order to make satur...

Q: The molar heats of fusion and vaporization for silver are 11.3 kJ/mol and 250. kJ/mol, respectively....

A: The translation of solids to liquids occurs at some specified temperature which is known as its melt...

Q: The standard potentials for the reduction of nicotinamide adenine dinucleotide (NAD+) and oxaloaceta...

A: The two half-cell reactions are as follows:

Q: Show how each of the following compounds can be synthesized from the given starting materials:

A: (a)1-bromopropane on SN2 reaction with acetylene in presence of base forms terminal alkyne and on re...

Q: Kraakenoic acid, when dissolved in 25 °C water, has a Ka of 6.66x10-6.  What is the Kb for the conju...

A: Relation between Ka and Kb , at 25 degree celcius  Kw = Ka * Kb

Q: When methanol, CH, OH, is burned in the presence of oxygen gas, O2, a large amount of heat energy is...

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and...

Q: Please offer a detailed explanation of this problem; I am very confused. Thank you so much.

A: Huckel’s rule explains that if the compound obeys (4n +2) π electrons in conjugated system then it i...

Q: What are the products of the following reactions?

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.

Q: What is the [OH-]  in a solution with a pH of 2.50? (answer to 3 sig figs)

A: Given data, pH = 2.50  

Q: (a) Which type of intermolecular attractive force operatesbetween all molecules? (b) Which type of i...

A:  Which type of intermolecular attractive force operatesbetween all molecules? This attractive intera...

Q: At 25oC the Ksp for PbCl2 is 1.6 × 10–5.  Calculate Q  for the following: 125.0 mL of 0.0900 M Pb(NO...

A: Given,

Q: What is the conjugate base of dihydrogen phosphate (H2PO4-)? Group of answer choices phosphoric a...

A: A conjugate base is that which is formed when a acid releases a H+ ion in the solution  And a conjug...

Q: A syringe contains 589 mL of CO at 325 K and 1.2 atm pressure. A second syringe contains 473 ml of N...

A:

Q: Phosphoric acid reacts with magnesium hydroxide to produce magnesium phosphate and water via the fol...

A:

Q: Draw 2‑methylpropanal. Include all hydrogen atoms.

A: according to IUPAC nomenclature:

Q: Given 0.114 M HNO2 in water with a Ka for that acid of 4.6x10-4, what is the molarity of NO2-1presen...

A: The equilibrium constant for acid dissociation is denoted as Ka. It represents the ratio of the equi...

Q: A second-order reaction (2 A --> B) with a rate constant of 0.350 M-1 s-1 is found to have a half...

A: Since for the above 2nd order reaction, the relationship between the concentration and time is as sh...

Q: Starting with the standard free energies of formation from the following table, calculate the values...

A: Given,

Q: The mixing of which pair of reactants will result in a precipitation reaction? C) Na2SO4(aq) + Ba (N...

A: General solubility guidelines for ionic compounds in water are given below

Q: Given the data below, calculate the standard entropy of the following reaction (remember that <--...

A:

Q: How many grams of C are present in 2.14 grams of carbon tetrabromide ?

A: Mole is the amount of the substance that contains the same number of particles or atoms or molecules...

Q: In the equation 22890Th → 22891Pa + X which particle is represented by X?

A: Please find below the pic for the above decay  Since here also Z to Z+1 conversion is happening wit...

Q: Question 8

A: Please find below the reaction 

Q: The density of sodium metal is 0.97 g/mL. If sodium cyrstalizes in a body-centered cubic structure: ...

A: Mass of single sodium atom = 23 g Mass of NA mole of sodium atom = 23 g Mass of 1 mole of a sodium a...

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.