Red light has a _____ frequency and a _____ wavelength than ultraviolet rays.

Q: ČI HO.

A: As we know it has COOH ground.  Which belongs to carboxylic acid ground.  1) Carboxylic acid

Q: Classify each of the following : (see attached photo)

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of…

Q: Pictures has my question

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: PLEASE EXPLAIN THE PHOTO

A:

Q: frequency a

A:

Q: Answer what is missing in the box

A: We have given two organic reaction. we have to find the product of reaction obtained.

Q: Describe Werner’s Theory?

A:

Q: ne wavelength

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: If a cylindrical rod of brass 150.00 mm long and 10.000 mm in diameter is heated from 30°C to 110°C…

A:

Q: Part B. Run an unknown FeSCN²* solution An unknown is issued from your instructor, you only need to…

A: Given, For unknown A , absorbance = 0.975 Straight line equation,     y = 4765x + 0.1404   Required,…

Q: and

A: Answer-c Compounds those have same molecular formula but different structural formulas are called as…

Q: look at photo please

A: Required regents for above reaction

Q: As the waves travel across the pan, matter is transported and hits the side of the pan. Figure 1

A: Introduction : We have to tell statement is true or false .

Q: A solution of potassium permanganate of unknown concentration was analyzed against a standard of…

A: Given

Q: Major Minor

A:

Q: and

A:

Q: Analytical balances are not sensitive to photons O air flow O vibrations *O warming up time O…

A:

Q: What do you call the equipment that produces sound waves to dissolve a solid? A Vortex mixer B)…

A:

Q: Part B. Run an unknown FeSCN²* solution An unknown is issued from your instructor, you only need to…

A:

Q: How does the perspective of the grid change in the first set of photographs?

A: Given How does the perspective of the grid change in the first set of photographs

Q: What is lampblack

A: Soot formed by burning oil or other flammable organic compounds is known as lampblack. Soot is…

Q: XeF2 XeF,0 Select Draw Rings More Erase Select Draw Rings More Xe Хе

A: XeF2 is linear shape XeF2O is trigonal bipyramidal shape.

Q: What is the name of diagram below? 7. 6. 4 3. 21 1 10 20 30 40 50 60 70 a. Bar diagram b. Frequency…

A:

Q: The optical methods analyze samples based on collecting the data resulted from the interaction of…

A: The analysation of the sample means the determination of the types of the group, their positions and…

Q: Select Draw Rings More Erase C H KMNO4 H*, heat

A: Alkyl substituted benzene ring undergo oxidation with potassium permanganate.

Q: 80 75 70 65 60 55 50 15 10- 5. 3000 2500 2000 1500 1000 4000 3500 %Transmittance 45 20 3618.11…

A: The question is based on the concept of IR Spectroscopy. we have been given the spectra. we have to…

Q: Select the correct response: closed shoes lab gown tattered jeans two of these sandals ponytail

A: When we enter the room we have to take care about the safety first. So keep us safe is first…

Q: Why are artificial flavors and/or colors not quite the real thing?

A: The term artificial colors can be defined as the food additives which are used to enhance or provide…

Q: Define electronic configuration.

A: Electronic configuration example,      For Carbon atom, atomic number 6 - 1s2 2s2 2p2      For…

Q: TRUE OR FALSE When a star’s absolute and apparent magnitudes are known it becomes a standard…

A: True

Q: Why flame tests are important in chemistry?

A: Salt analysis involves the identification of the cation and anion in an inorganic salt.

Q: A little change creates a big response reproducibility Sensitivity Selectivity Detection limit

A:

Q: What does the color of emitted light in the flame test depends on?

A: Applying concept of atomic spectra by heating.

Q: Does frequency factor vary with time

A: Frequency factor is also known as pre-exponential factor. Which is very important part of Arrhenius…

Q: Eye protection in the lab must have elect the correct response: two of these are correct eye grade…

A: Eye protection in lab must have

Q: L. Show your work to sOlve (200 - Vmilk) (30 °C) = Vmilk (61°C) %3D

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: A solution of potassium permanganate of unknown concentration was analyzed against a standard of…

A: Given,                    KMnO4        Standard  (grams/Liter)…

Q: Between flame tests, the nichrome wire is cleaned. What color should appear when a properly cleaned…

A: Nichrome wire: It is the wire that is comprising of 20% Chromium and 80% Nickel. It appears…

Q: select

A: We will follow rules while is given in table

Q: Compare and Contrast any two microscopy techniques.

A: There are three main types of microscopy: Optical microscopy Single molecule microscopy Stimulated…

Q: Assume the data below was collected for two different sample solutions using the same experimental…

A:

Q: please answer both 17 and 18

A: Dear student I have given answer to your question 17. I can't answer question 18 as it is not in…

Q: in °C? Provide vour answer with TVWO de

A: Given ,initial pressure (P1 )=766.6 mmHg.   Intial temperature(T1) = 21.16°C                = (…

Q: Solve this attachment.

A: Searching is basically which helps to identify or find the place where a particular data is. Now we…

Q: products Select Draw Rings More Erase H +1 equiv OH¯ about us careers privacy policy terms of use…

A:

Q: How Colored diamonds get their color?

A: Diamonds: These are the stones that are made up of carbon atoms that are arranged in a tetrahedral…

Q: and

A: Answer-b constitutional isomers are the compounds those have same molecular formula but different…

Q: Modified True or False. Analyte interacts with UV –Vis radiation UV radiation is between 200-300 nm…

A:

Q: Which of the ff. is carried out when sample has a high transparency but not completely translucent?…

A: when sample has a high transparency but not completely translucent  .quartz cuvette is used instead…

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.