Estimate the heat of combustion for one mole of acetylene: C2H2(g) + O2(g) → 2CO2(g) + H2O(g)

Q: How many different protons are present for the given molecule?

A: In the bond-line structure of the compound, carbon chains are shown by lines in zigzag pattern and…

Q: b. Br and Br

A: Enantiomeric compounds are pairs of molecules that are mirror images of each other but cannot be…

Q: help plsss

A: (58) The balanced Chemical Reaction is - C6H12O6(aq) --> 2C2H5OH(aq) + 2CO2(g) First of all we…

Q: Give detailed Solution with explanation needed....don't give Handwritten answer. don't use Ai for…

A: Step 1:i explain this in above  Step 2: Step 3: Step 4:

Q: Follow the curved arrows shown in the image below and modify to draw the correct second resonance

A: Concept of Resonance; When all the properties of a molecule cannot be explained by a single…

Q: 1. Name the following compounds. b) a) „Ph Br ÓEt

A: The organic compounds are named on the basis of rules proposed by IUPAC. This gives a scientifically…

Q: Thats very helpful thank you! How would this look in Aktiv format?

A: Product can be made by applying appropriate reaction mechanism.

Q: How many kinds of chemically non-equivalent hydrogens are there in each of the following compounds?…

A: In 1H NMR spectrum, the hydrogen atoms that are in different chemical environment gives different…

Q: ONew Tab E Movie Times, Movi... E MISSISSAUGA Em... E MLA Citation Make... What is the IUPAC name of…

A: H-CC-CH2-CH(CH3)2  Where : CC have triple bond  given the naming from left side because it's triple…

Q: エ。 10 エ エ エ エ

A: A carbon can only make 4 bonds as its valency is 4 so we will use hydrogen bonds accordingly. Lone…

Q: 04. During chemical reactions, atoms combine or combination of atoms break apart and the atoms…

A: For a chemical reaction to occur, the rearrangement of atoms has to take place. In this process,…

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

A:

Q: None

A: Step 1:3-hydroxypropanoic acid :Root name is prop, which means 3 carbon atoms are present in the…

Q: ive clear detailed Solution with explanation needed..don't give Handwritten answer..give the name of…

A: For systematic naming of the organic compounds IUPAC nomenclature system is used.

Q: 3) Which regresents the eno form of the following molecule?

A: Keto enol tautomerism is a type of structural isomerism. A chemical equilibrium between the keto and…

Q: Construct table that include the carbon type chemistry shift for N-methyaniline

A: A question based on C-NMR spectroscopy, which is to be accomplished.

Q: an amide? 82. Which react(s) with hydrogen in the presence of pailadium in contact with BaSo to give…

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

Q: a. [3 points] SO3H CI

A: Part 1.) Sulfonation of benzene Part 2) Chlorination of benzenesulphonic acid

Q: A) Starting from left to right of the molecule, provide the condensed formula for the molecule below…

A:

Q: CI The appropriate IUPAC name for the above molecule is type your answer...

A: To give IUPAC name we have to understand the rules of IUPAC naming . According to the rules acetone…

Q: Follow the curved arrows shown in the image below and modify to draw the correct second resonance…

A: Concept of Resonance; When all the properties of a molecule cannot be explained by a single…

Q: H₂C Consider the two resonance forms of acetate ion shown and the curved arrow notation showing…

A: Resonanace form of acetate ion is given.

Q: Give detailed Solution with explanation needed with  structure ...don't give Handwritten…

A: The IUPAC rules for naming alkanes are given as follows:Find the longest chain in the alkane and…

Q: Part A Spell out the full name of the compound.

A: Answer:For systematic naming of organic compounds IUPAC nomenclature system is used where IUPAC is…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1:HVZ ( Hell volhard zelinsky) reaction: First we have to take PBr3 , Br2 followed by workup we…

Q: Let's name functional groups that we can encounter among amino acid side chain. For example,…

A: amino acid, any of a group of organic molecules that consist of a basic amino group (―NH2), an…

Q: How to know if molecule has resonaonce stabilization

A: If in alternate position double bonds or pi bonds or line Piar or negative charges are in a compound…

Q: Provide the correct systematic name for the compound shown here. ОН

A: The IUPAC nomenclature rules for the cycloalkane: Identify the longest continuous carbon…

Q: Group the electronic conligurations of neutral clements in sets according to those you would expect…

A:

Q: A. Intermolecular Forces Directions: Classify the species into three categories: ionic, polar…

A:

Q: 1. How many different types of H atoms do you see in each compound? Please label H atoms in…

A: Given

Q: Provide the major organic product(s) of the reaction shown below. 1. CH-CH₂CI, AICI, 2. KMnO₂ 3.…

A: When the benzene reacts with an alkyl halide in the presence of a Lewis acid catalyst alkyl benzene…

Q: Specify the local electron geometries about the atoms labelled a-d. Unshared electron pairs affect…

A: The structure of a molecule can be determined by using the VSEPR theory. According to this theory…

Q: Specify the local electron geometries about the atoms labelled a-d. Unshared electron pairs affect…

A: The structure of a molecule can be determined by using the VSEPR theory. According to this theory…

Q: 7. Entropy changes cannot be measured with a calorimeter like enthalpy changes. If the result upon…

A: ENTROPY: It is a thermodynamic property which is a measure of disorderliness or randomness of a…

Q: How many giams of canoon dioxide can be producad vy burning Assume that oxyger in this reacti on. 8…

A:

Q: N с N ct Ceive all possible resonance Structure for given compounds. Show Correct resonance arrows…

A:

Q: Give correct detailed Solution with explanation needed..don't give Handwritten...don't use Ai for…

A: Pi bonds  ( bonds) are covalent chemical bonds in which two lobes of an orbital on one atom overlap…

Q: Please don't provide handwritten solution ...

A: The detailed solution is given in explanation section.Explanation:Palladium is used as a metal…

Q: Give answer to all parts otherwise i will give you downward

A: All parts are solved.Explanation:

Q: what is the molecular fomula for this please

A: Step 1:In bond line formula every bond is shown in zigzag manner.Each vertex and end of line…

Q: Add the missing curved arrow notation.

A: The products are alkene and hydronoium ion. Given reaction is the last step of dehydration mechanism…

Q: Auven", Dike dissolue like " given belowe aption Choose the Smit Similarity word

A: Polar molecules have net dipole moment and non polar molecules have zero. dipole moment

Q: Lorion belove Structure define aromatic, een harmedic monaromatic Explain O

A:

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.    

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.