Construct a mode | of [Cr (C2 O4 Make sure are linked to donor atoms to indicate how the atorms Determine the coordination number and number of possible isomers.

Q: Refer to the periodic table and state the highest energy sublevel in a silver atom.

A: The highest energy sublevel in a silver atom has to be stated.

Q: Draw all possible reasonance forms for the moelecules shown. Show movement of electrons using…

A: Given,

Q: A 3D representation of a cyclohexane (C,H,2) molecule, a cyclic compound used in the manufacture of…

A: The compound used in the preparation of nylon and has a formula C6H12 can be drawn as follows:

Q: List three differences between elements in 2nd and 3rd row.

A: We have to list the differences between the 2nd and 3rd row elements. Introduction: General trend in…

Q: е.. HO: НО-Н

A: Here it is an acid base reaction.  Phenol and hydroxide ion reacts together.  The hydroxide ion…

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: 21.A waterway contains 10.3 milligrams of an impurity per gallon of water. How many micrograms of…

A: As you didn't mention any questions to be answered, we will be answering Q.21. As we know, 1 gallon…

Q: CI

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: Check photo for question

A: The details solution for this reaction is provided below in attach image.

Q: Ethane is an organic compound with the molecular formula C, H,. a) Draw the complete structure of…

A: The molecular formula of the ethane organic compound is C2H6

Q: Please correct answer and don't use hend raiting

A: Ionization energy is the energy required to remove an electron from a gaseous atom or ion to form…

Q: 1. Name the following molecule.

A: Given,The molecule structure is:

Q: Can help me with all of it because I am confused?

A: Physical changes are the changes occurred only in the appearance, while the chemical composition is…

Q: Please correct answer and don't use hand rating

A: Atomic SizeTrend: Atomic size diminishes from left to right across a period and enlarges from top to…

Q: Please correct answer and don't use hand rating

A: Analyze the lattice structure:Observe the arrangement of atoms in the crystal structure.Determine…

Q: How many unpaired electrons are in a chlorine atom?   (Please 1 step is introduction and all  step…

A: Filling of electrons in atomic orbital follow Aufbau principle.It states that electrons are filled…

Q: Can you please fill in the empty boxes similar to in photo provided

A: We need to find mass of NaCN in a given solution. Molarity is defined as the number of moles of…

Q: I hypothesize that my unknown is benzene  based on my density but how do i explain ?

A: The qualitative estimation of the hypothesis of the compound being benzene can be done by chemically…

Q: Please correct answer and don't use hand rating

A: Step 1: Dissolution in water. When we have a mixture of two substances, such as sodium thiosulfate…

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

A:

Q: cannot figure out how to represent where the electrons are moving with arrows

A: The reaction between Ammonia and HCl using arrows can be illustrated as,

Q: Use the References to access important values if needed for this c The following Lewis diagram…

A:

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.