"H CO₂Et NaOEt Et₂O

Q: If the bond energy for the C−HC−H bond is 413 kJ/molkJ/mol, how much energy is needed to break all…

A: The objective of the question is to calculate the total energy required to break all the bonds in…

Q: Compar H2O,HF and NH3 ,why H2O is the highest boiling point?

A: Since in all 3 of the species, i.e H2O, HF, and NH3 there is H bonding present Now the specie which…

Q: Label each pair of compounds as resonance structures or not resonance structures.

A: Resonance is the delocalization of electrons across the bonds. During resonance the bond…

Q: KCI (CI is chlorine) Nal MgCl₂ (Cl is chlorine) Lil

A: Lattice energy is energy released to form 1 mole  compound from its constitutent ions. Higher the…

Q: O…

A: The given cations are Ca2+ and Pb4+ The given anions are Cl- and O2-    The ionic compounds are…

Q: Br 1. NaCN, DMSO 2. CH3MgBr, ether; H3O+

A: Given is organic reaction.Given reactant is benzyl bromide.

Q: Rank the lattice energy from high to low: BaO  NaF SrO NaI

A: We have to predict the order of lattice energy.

Q: Determine the neutral formula unit for the compound formed from the ions NH† and ! Co-. formula…

A:

Q: On the basis of the electronegativity values given in Fig. 12.3, indicate which is the more polar…

A: Answer:- This question is answered by using the simple concept of polarity of a covalent bond which…

Q: LiF , LİCI and KBr are in three different bottles. A student labeled these bottles randomly with A,…

A: Lattice energy is directly proportional to Charge on ions and inversely proportional to the size of…

Q: substance A B C D chemical symbol, chemical formula or Lewis structure H H Cr Ar H | HIC H | :N…

A: The boiling point of a compound depends on the type of interaction that is present in the compound.…

Q: Use the data provided to answer this question. Calcium bromide, CaBr2, has a lattice energy of -2176…

A: Lattice energy(∆Hlattice ) is the energy required to form a mole of solid ionic compound from its…

Q: A 417.3 gram sample of an unknown substance (MM = 92.41 g/mol) is heated from -23.1 °C to 51.8 °C.…

A:

Q: CH3 CH, — О — с —н ether CH3 || · CH3 НО C - - CH, — С — о — СH, — СH, ||

A: Functional group is a group of atoms in organic molecule which have their own characteristic…

Q: H,O,), + H,S Cus 2 Hоно

A: Balanced equation:

Q: SOCI, HO OH heat + NaOH CI

A:

Q: Calculate the ethalpy of reaction (triangle H rxn) for the reaction between methane (CH4) and…

A:

Q: vi) If phosphorus was to form ionic bonds to reach the most stable state, would it gain electrons or…

A: vi.) Phosphorus is a nonmetal element with five (5) valence electrons in its outer shell.Recall that…

Q: 计

A: See the IUPAC nomenclature of two structure

Q: Here are two representations of a water molecule (H₂O): Electron density representation Lewis…

A: The question is based on the concept of chemical bonding.  we need to explain the two representation…

Q: H H) • Name the compounds in this reaction. • What type of IFA is shown? Na* • What type of chemical…

A: The diagram given is,

Q: The formula for the conjunte of CH3 Cootlis The formula for the onjunte of NO₂ is_ -

A: According to Bronsted and Lowry concept an Acid is a substance that has the tendency to donate a…

Q: Arrange the highlighted bonds in the table below in decreasing order of polarity. That is, pick 1…

A: Here, we have to arrange the highlighted bonds in decreasing order of polarity.

Q: OH ZI O NaOCI, Nal Etanol

A: Given reaction is,

Q: Consider the compound shown below. Which one of the following st Na No

A: The structure of the compound guides the arrangement of electrons, type of bonds present in it. The…

Q: of the compound and molecules of water. name fluoromethane formic acid acetic acid compound formula…

A: Hydrogen-bond (H-bond): It is formed when H is directly attached to an atom of high…

Q: how much S03 is formed when 0.50 mol of SO2 and 1.00 mol NO2 are in 1.00L at 821 C. Kc= 6.85?

A: The equilibrium constant for a reaction is expressed in terms of the ratio of the concentration of…