Calculate the heat energy released when 13.8 g of liquid Constants for mercury at 1 atm mercury at 25.00 °C is converted to solid mercury at its 28.0 J/(mol-K) heat capacity of Hg(1) melting point. melting point 234.32 K enthalpy of fusion 2.29 kJ/mol kJ Яр

Q: 1. Name the following oxygen containing organic compounds using the IUPAC naming system.OBSERVE…

A:

Q: that does not match any of the answers given

A: In an electrochemical cell, electrical energy is produced from the spontaneous cell reaction at the…

Q: The first part is wrong

A: Given -> Weight of NOCl at equilibrium= 0.0220 gm Weight of NO at equilibrium= 0.0114 gm Weight…

Q: 48. Beryllium and aluminum are diagonally related. Beryllium and aluminium have similar…

A: Answer to 48) First statement is true. Second statement is also true. And the second statement is a…

Q: Can this be solved more clearly? I do not believe the answer is correct

A:

Q: Draw and label a Born-Haber cycle diagram

A: Born-Haber cycle is based on Hess's law. We can depict the process of formation of any ionic…

Q: ACHOP-S> C-F > F-F SWAAA C-O > C-F > F-F CO C-F > P-S > Na-F EAPS>C-0> C-F > Na-F KaA CF>C-0 > P-S >…

A: Given that : We have to arrange the following bonds according to the decreasing bond polarity : P-S,…

Q: Why wouldn't A be the best answer?

A: The option(A) is Heterogeneous mixtures can always be separated by filtration, while homogeneous…

Q: THank you.  Do I need to simplify the final answer that you got?

A: Given that,  The mass of the water (solvent) is w1 = 3200 g = (3200/1000) kg = 3.2 kg. The molar…

Q: how did you do question b

A:

Q: _OH ???

A: alcohols to alkenes in the presence of con.H2SO4 on heating nearly 175oc.

Q: Calculate the formula of FeCl3 NH2O if you started with 8.99 g of iron (III) chloride hydrate. After…

A: Given: mass of FeCl3.H2O = 8.99 g mass of FeCl3 = 4.5 g molar mass of FeCl3 = 162.2 g/mol molar mass…

Q: Option a should be the correct answer and you please rework the problem and show me how they came up…

A: The mass of solute present in per million mass of the solution is known as part per million (ppm)…

Q: See image below. Can you please show me how to get to the third option as the correct answer?

A: The chemical reactions involved in the oxidation of bromide ion by hydrogen peroxide are,…

Q: Which atom in the reaction mechanism is the nucleophile? * Chloride anion O Hydroxyl group Methyl…

A:

Q: O

A: For IUPAC naming of ester -> Identify the longest carbon chain containing the carbonyl…

Q: ::&;;$(&;&;&;;

A: Step 1: Explanation: NBS, hv, is used for the allylic bromination of alkene. Allylic carbon is a sp3…

Q: can this be solved again?

A:

Q: thank you so much, can u answer f, g and 6 in a separate answer?

A: 5. Given, the rate law is Rate = (1.56×10-3 M-4.s-1).[A]3.[B]2. e. Also, given that, [A] = 1.75 M…

Q: What type of vibration requires the most energy to occur?and why ?  a.) stretch b.) bending c.)…

A: The answer of the given question is d.) Overtone

Q: A size standard: Group of answer choices A.  Is run along with every sample on a run. B.  Is used to…

A: The topic of this discussion is genomics, which is the study of the genetic information encoded in…

Q: Label the areas of the electrostatic potential image below with the locations of the most positive…

A: The oxygen is more electronagative it withdraws electron towards it increases the electron density…

Q: The fifth shell has 5 sub-shells.

A: The number n = 5 means the fifth quantised energy level from the nucleus.

Q: Let's start by making sure you can correctly interpret the line structure. What is the molecular…

A: In the Bond line formula, a bond is represented by a single line.Only heteroatoms and hydrogen…

Q: many h-bond donor and H-bond acceptor are there?

A:

Q: whats the longhand and shorthand configuration

A: The electronic configuration of an element gives the outline of the electrons' distribution in…

Q: rite the equilibrium reaction and the equil um cons ant expressIon a) the ionization of the weak…

A: A system is said to be in equilibrium if the rate of the formation of the product is equal to the…

Q: ittle more clarity on what the answer is exactly

A: The objective of the question is to give an educated guess about the major product of the nitration…

Q: What is A and B? H3C НО :0 A P H3C Br Br О B H3C H3C О Br :0

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

Q: Please Anwser A and B in this question (in the photos)

A:

Q: 47. An aqueous solution of sodium ethanoate is likely to be alkaline (pH>7) 48. Beryllium and…

A: All things are provided in the handwritten solution.

Q: Rb Sr 8 As 50 3

A:

Q: this is wrong.....  here s te response... can youprovide correct please????

A: Answer: These question are based on Le-chatalier's principle according to which, on changing any…

Q: Hi, both answers are incorrect. Can you recheck it?

A: It is showing incorrect because you should have written 5.350 kg as answer as provided by the…

Q: What is the LUMO of the Li₂ molecule? please explain with answer...don't quite understand book…

A:

Q: This is not the correct answer, any other suggestions?

A: Firstly Friedel craft acylation is carried. Then nitration is carried out. Then reduction with…

Q: Rank the following correlation coefficients (r) in order of their strength from strongest to…

A: The Correlation takes values between -1 to 1 both inclusive. Now the more the value of Correlation…

Q: 62.44 g of ammonium bromide is dissolved in enough water to make 425 mL of solution. What is the pOH…

A: Molarity (M): The number of moles of solute per litre of the solution is known as Molarity. Its unit…

Q: The following perspective representation is? The arrow points to the intersection of two line, which…

A: The given structure is

Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.