A few different types of electromagnetic radiation are listed in the table below. Complete the table by ordering these types of radiation by increasing frequency, wavelength, and energy per photon. For example, select "1" in the second column for the type of radiation with the lowest frequency, "2" for the type of radiation with the next higher frequency, and so forth. type of radiation order of frequency order of wavelength order of energy (Choose one) V (Choose one) (Choose one) ▼ microwaves red light (Choose one) ▼ (Choose one) ▼ (Choose one) ▼ green light (Choose one) ▼ (Choose one) ▼ (Choose one) ▼ (Choose one) V (Choose one) ▼ (Choose one) V ultraviolet radiation

Q: Directions: Solve for the boiling point and freezing point of the following solution. 1. 144 g of no...

A: #1:  Given the mass of nonionizing solute, C12H22O11 = 144 g Molar mass of C12H22O11 = 342.3 g/mol  ...

Q: Calculate the energy levels of the 7-network in octatetraene, C3H10 (CC-C=C-C=C-C=C), using the part...

A: Given : C=C bond = 135 pm C - C bond = 154 pm

Q: Benzaldehyde is the compound principally responsible for the odor of almonds. What product is formed...

A: Solution - According to the question - Given - benzaldehyde (C6H5CHO), the simplest representative o...

Q: The Ksp of Fe(OH)3(s) is 3x10-39. What concentration of Fe3+ can exist in solution at pH 3.0?

A: Ksp = [ Fe+3] [ OH- ] 3  

Q: How do advancements of technology help us update or change various existing concepts? Why do you thi...

A: The answer is as -:  

Q: Which of the following substances is likely to have the highest acid strength? Select an answer and ...

A: Acid: a substance which releases H+ ions in water or donates proton or accepts electrons, is called ...

Q: The Ka of hypobromous acid, HOBr, is 2.6x10-9. Calculate the pH of a solution which is composed of ...

A: Given :-  [HOBr] = 0.40 M  [NaOBr] = 0.40 M Ka for HOBr = 2.6 × 10-9  To calculate :-  pH of solutio...

Q: Does a reaction occur when aqueous solutions ofpotassium acetate and sodium carbonate are combined? ...

A:

Q: Indicate the mechanism of the Hofmann degradation of N-(2-phenylethyl) butan-1-amine. What is the ma...

A: Detail mechanistic pathway for Hofmann degradation reaction is shown below

Q: O polar O nonpolar

A:

Q: IV. Challenge Problem Part I. Building a Synthesis Toolbox Fill in the missing reagents over each ar...

A:

Q: 1. LAH `NH2 CH3CHO 2. HаО

A: ->LAH is reducing agent which can reduce amide to amine. -> amine react with aldehyde and form...

Q: of the following reaction: OH [0] CH3 CH2 CHCH3 → the canyas hy choosing buttons from the Tools (for...

A:

Q: Determine the relation between the pH values of the two solutions. Select the correct choice below a...

A: pH = -log [H+]  

Q: 2. ENTHALPY OF FORMATION Calculate the AHr of the reaction: 2C0) + 02cg) → 2C02) ->

A:  Net Energy needed for the formation of products is known as enthalpy of formation.

Q: Why is a filter paper preferred over a sintered glass filter?

A: Filtered paper is made up of fiber and there are numerous holes (obviously of microscopic size) in t...

Q: "If you begin with 14.18 grams of H2SO4 and 18.1 grams of C2H5OH, how many grams of MnSO4 can be for...

A: 6 H2SO4+ 5 C2H5OH + 4 KMnO4 → 4 MnSO4 + 5 CH3COOH + 2 K2SO4 + 11 H2O   Given mass of H2SO4 = 14.18 g...

Q: When iodopropane reacts with ammonia, a mixture of products is formed: N. + NH3 N' NH2

A:

Q: OneNote 101 Chem101 Tophat U USU Tutoring Scholarships :) Morgage Amer ow Consider a compound with f...

A:

Q: If you will measure 90µl of liquid, what pipet calibration should you use appropriately?  10 ul - 1...

A: A pipette is laboratory glassware used for the accurate measurement of the volume of a liquid.

Q: d. Draw the structure of the followina heterocycles: 14 6. 6-Chloropurine 2,6-dimethyl-2,9-dihydropy...

A:

Q: A new compound was synthesized with a new element "X". What is the change in molar entropy for this ...

A: S°(X) = 29.1J/mole.K S°(O2) = 205.2 J/mole.K S°(X2O3) = 257.0J/mole.K  

Q: K

A:

Q: Calculate the concentrations of all species in a 0.300 M NaCH, COO (sodium acetate) solution. The io...

A:

Q: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer...

A:

Q: Draw the line bond structure of the following compound: a. CH3)2CH(CH2)3CH3 b. (CH3)2CH(CH2)2CH2OH c...

A:

Q: Vill precipitation occur if 250 ml of 0.12 M Pb(NO3)2 is mixed with 250 ml of .070 M NaCl ? Ksp PbCl...

A: Concentration of Pb(NO3)2 = 0.12 M Volume of Pb(NO3)2 = 250.0 mL Concentration of NaCl = 0.070 M Vol...

Q: Q19: Consider the following elements: CI Ar K Ca Which element has the smallest first electron affin...

A: Electron affinity is energy released when an electron is added in the valence shell in its isolated ...

Q: KI and CaCl2 are ionic. Which factors will result in a stronger ionic bond overall? Choose one or m...

A: The charge on KI is K+ and Cl- , , but the charge on CaCl2 can be written as Ca2+ and 2Cl- . In both...

Q: A nitrogen gas (MW = 28) occupies a volume of 5ft3 at 2550 lb/ft2 abs and 755oR. What are its specif...

A:

Q: Interconve Complete the following table, which lists information about the measured acid dissociatio...

A:

Q: What alcohol is formed when the following compound is treated with H2 and a Pd catalyst?

A: ->H2/pd is reducing agent which can reduce ketone to alcohol.  

Q: There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of ...

A:

Q: A sample of hydrogen gas is kept in a container with a piston. Recall that 1 L atm = 101.3 J. If the...

A: Given data :  Volume (V1) = 1.0 L  Volume ( V2) = 4.5 L  To calculate : work done Against a vacuum  ...

Q: 5. The Ksp of Fe(OH)3(s) is 3 × 10-39. What concentration of Fe3+ can exist in solution at pH 3.0?

A: Given- Ksp of Fe(OH)3=3×10^-39 pH of solution= 3.0

Q: Identify whether the molecule is polar or nonpolar a.) carbonyl chloride (COCl2) b.) iodine trichl...

A: Polar molecule - -> The polar molecule is the molecule which contains negative charge at one end ...

Q: In an ideal mixture of 2 mol ethanol in 3 mol water at 25 °C, find the mole fraction of water in the...

A:

Q: 4A chemical reaction is run in 450 grams of liquid water, resulting in the water increasing from a t...

A:

Q: Which of the following equation follows the rule of significant figures? O antilog (0.50) = 3.2 O an...

A: Here, we have to find the equation that follows the rule of significant figures.  

Q: At a height of 15 kilometers, the temperature is 217K and the pressure is 12.1 kPa. What is the mean...

A:

Q: 1. How much 6M NaOH is required to make 500 mL of 0.1 M NaOH? How much DI water is required?

A:

Q: The value of K, for acetylsalicylic acid (aspirin) is 3.00x104. What is the value of Kp, for its con...

A: Ans. 3.33*10-11

Q: titration curve, I

A:

Q: Calculate the pH of a buffer prepared by mixing 400. mL each of 0.20M oxalic acid and 0.35 M sodium ...

A: Given- Volume=400mL Concentration of oxalic acid =0.20 M  Concentration of sodium oxalate =0.35M pH ...

Q: Unknown 68 Unknown # Redraw the flow chart for this experiment and record you observations for each ...

A: Cations are the positively charged ions. These are usually metal ions. Qualitative analysis refers t...

Q: Consider the reaction: H2SO3(aq) + H20(1) = HSO3 (aq) + H30 (aq) Identify the conjugate acid of the ...

A:

Q: 2017 vuar ded as abuphion maxima and net Single wharp lines;

A: UV spectroscopy

Q: Assign E or Z geometry in the following compound. Explain how you arrived at your answers and clear ...

A: If the two groups (attached to each carbon of double bond) of high priority are on the same side of ...

Q: R2. Ph H Br, Ph Ph H. R3. Br2, H2O

A:

Q: 10-mL aliquot of the previously prepared NaCl solution into a 100-mL volumetric flask. What is the ...

A: Given, Initial Molarity(M1) = 0.68 M Initial Volume (V1) = 10 mL Final Volume (V2) = 100 mL Final Mo...

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.