What is FALSE about atomic emission and absorption? Atomic absorption and emission peaks are sharp. An atomic emission spectrum is red-shifted according to its absorption spectrum. Both atomic absorption and emission spectra of an atom contain multiple peaks. The atomic absorption and emission spectra of different atoms are different.

Q: An analytical chemist is titrating 153.5 ml. of a 0.06100M solution of ethylamine (C₂H₂NH₂) with a…

A: Answer:-This question is answered by using the simple concept of titration of weak base against the…

Q: 3. 40.00 mL of 0.0900 M NAOH is diluted to 100mL and titrated with 0.1000M HCI. Calculate the pH…

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

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

A: Step 1:Step 2: Find the point where the lines for [HA] (black line) and [A-] (blue line) intersect…

Q: Write the balanced equation for the ionization of the weak base pyridine, C,H,N, in water, H,0.…

A: C5H5N is a base. It is soluble in water. It takes proton from the water to produce its conjugated…

Q: Use the References to access important values if needed for this question. What is the pH of an…

A: The pH of a solution refers to the measure of the molar concentration of the H+ ions that are…

Q: OH ∞ NH₂ 1. bla (xs) 2. HCI, H2O NH₂ &.& 1. -NH₂ 2. HCI, H₂O (1 eq.)

A: Acetic anhydride reacts with alcohols to give esters.Acetic anhydride reacts with amines to give…

Q: complete ionic equation for the hydrolysis of NaCl

A:

Q: Rank the following solutions according to their acidity: Rank Solution 1 pH = 7 [H₂0+] = 10-10 M…

A: pH : pH can be defined as the negative logarithm of hydrogen ion concentration pH = -log[H+]  pH +…

Q: 7. Please write the chemical formula of the following: h) calcium hydrogen sulfate i) zinc…

A: Chemical formula is basic form of representing  a chemical compound  or molecule.Chemical formula of…

Q: what is the reaction? HCI KOH H₂Pt

A: The given transformation involves three steps.  1. Addition of HCl to alkene. 2. Base catalysed…

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.