Using the GRSA(Given, Required, Solution, and Answer) Method solve the following: 1. What is the wavelength of radiation with a frequency of 1.50 x 1013 s-1?

Q: 1. This chromatographic parameter is a measure of efficiency. 2. A high value of the means high…

A: To fill in the blanks for HPLC:

Q: How much energy is needed to vaporize 1.56 kg of water at 100 °C? Record the energy in kJ. For…

A: The energy needed is given below

Q: 0.700 g of an impure FeCl3 sample are dissolved in water to create 50.0 mL of solution. It took 1.54…

A:

Q: Which type of spectroscopy would be best/easiest to distinguish between these two compounds? CH3 CH3

A: Different spectroscopic techniques are there which helps us to understand a unknown organic…

Q: What mass of CASO4 will precipitate after mixing 50.0 mL of 0.020 M Ca(NO3)2 with 50.0 mL of 0.0080…

A: Ksp of CaSO4 = 7.1 x 10-5 Molarity of Ca(NO3)2 = 0.020 M Volume of Ca(NO3)2 = 50.0 mL Molarity of…

Q: What is the concentration in %m/v of a 0.741 M aqueous solution of methanol (MM = 32.04 g/mol)?

A: The correct answer is given below

Q: engine.html?ClassID=1746475745# Orie. 3.08 x 10-3 mol FeCl3 was identified through titration from…

A:

Q: Write the electronic configuration for the following elements and ions: (Use of noble gas shorthand…

A: Write the E.C. for the following elements and ions::

Q: The name of the starting compound that gives these compounds upon treatment with ozone, followed by…

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Q: If the absolute entropy for O2 (g) is 126 J/(mole∙K), what is the ΔS for the complete combustion of…

A: C2H4 (g) on complete combustion gives CO2(g) and H2O(g)  We need a balanced equation for the…

Q: The following are applications for High Performance Liquid Chromatography, Except: Amplification…

A: Answer = EXCEPT (Amplification)

Q: Which of these 5 compounds is likely to smell best? Write that answer first. Then, which of the 5 is…

A: The smell of organic compounds can be generally attributed to the functional group present in the…

Q: From these, what is the structure of azodye produced? но OH -NH2 H3C Но

A:

Q: Calculate Enthalpy of fusion and entropy of fusion

A: Heat change  of a substances per mass of that substance when a phase change of that substance occurs…

Q: the same amount of heat is added to 5.00 g samples of each of the metals below, which metal will…

A: Specific heat capacity is amount of heat needed to increase the temperature of one gram of substance…

Q: ) if a plot of In(k) v.s 1/T of this pesticide showed a straight line with an equation of the line Y…

A:

Q: What is the standard enthalpy change (in kJ) for this reaction? Mg(s) + 2HCI(aq) --> MgCl2(aq) +…

A:

Q: A solution of HA (0.197M; 81.7mL; Kp =5.5E-7) is titrated with 0.4334M KOH. Determine the pH at the…

A: pH of solution at different points can be calculated using Henderson hasselbalch equation.

Q: Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products…

A: In this questions, we will write the multiple products and indicate the major product. All reactions…

Q: S8 (g) + 8 O2 (g) → 8 SO2 (g)

A: Given that,the chemical equation is - S8(g)+8O2(g)-->8SO2(g) Calculate ∆H of the reaction.

Q: What information can be obtained from UV-vis Spectra and how this can be applied in COSMETIC SCIENCE

A: In UV- Vis spectroscopy we plot the curve Concentration Vs wavelength. A perticular compound shows…

Q: Chemistry Synthesize phenylacetylene from benzene:

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Q: Draw the structure of the compound whose data is shown below, then select all functional groups in…

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Q: Which is the best set of reagents to carry out this transformation? CH3 H;C CH3 HC О 1. ВНЗ 2.…

A: In this question we have to complete the reaction by providing the good reagent.

Q: Solve the following problems. Show pertinent solution. 1.  Which is the strongest of the following…

A: Since you have asked multiple question as per our company guidelines we are supposed to answer the…

Q: Which of these would give a positive iodoform (I2, NaOH) test? CH3 CH3 H;C H;C H3C H. H3C C A OB O…

A:

Q: Which one(s) of these ways will convert benzene into benzoic acid? a) 1. Br2/FeBr3 2. NaCN 3.…

A:

Q: 3. Which one of the following statements best describes the enthalpy change of a reaction? A. The…

A: Enthalpy is a thermodynamic quantity. It measures the amount of heat released or absorbed bya…

Q: 0.700 g of an impure FeCl3 sample are dissolved in water to create 50.0 mL of solution. The sample…

A:

Q: 11 (a) Define a buffer solution (b) What are the components of (i) an acidic buffer ? (ii) a basic…

A:

Q: The following are used to remove bubbles in the mobile phase, except: Ultraviolet Vacuum Pumps…

A: Answer = EXCEPT (Ultraviolet Vacuum Pumps) Are not used for remove bubbles in the mobile phase,

Q: Time left 0:31 Name these groups from left to right: CH3 CH3 H3C CH3 CH3 CH3 Oa isopropyl, isobutyl,…

A: The 1st group is isopropyl ,2nd is isobutyl and the 3rd group ia secbutyl

Q: A container of gas is initially found to have a volume of 847 mL and a pressure of 2.72 atm. What…

A:

Q: What is the major final product from the following reaction sequence? H2. Pd/Caco,. Pb(OAc)2 Br2 LDA…

A: In this question we have to tell the product of the reaction.

Q: Balance the following chemical equation (if necessary): C,H,O(1) + 0,(g) → H,O(g) + CO,(g) 5 2 2 3.…

A:

Q: Question 23 The name of the starting compound that gives these compounds upon treatment with ozone,…

A: The alkene react with ozone followed by Zn and HCl gives two carbonyl product depend on the R group…

Q: Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products…

A:

Q: If we have more than one substance with a large difference in melting point and we want to prepare a…

A: Different types of the substances with difference in the melting point can be coated on the film and…

Q: Water reduces the proportion of salts in the blood and thus removes the effects of depression and…

A: Depression can be defined as a disorder in living organisms that creates a persistent feeling of…

Q: = long form electron configuration for phosphorous.

A:

Q: certain reaction has a enthalpy value of -157 kJ/mol and an entropy value of -97.6 J/mol K at…

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: Given the data, what pressure would the butane gas sample have at a volume of 135.0ml? Please show…

A: According to Boyle's law, at constant temperature(T) and the number of moles of gas(n), the…

Q: pressure +vol propane 1.8 1.6 1.4 1.2 0.8 0.6 0.4 0.2 -0 20 30 40 50 60 70 80 90 100 volume tivate…

A: Answer: Two point form of equation of straight line is shown below where (x1,y1) and (x2,y2) are the…

Q: The name of the product of this reaction, including stereochemistry, is: 1,3-butadiene + trans…

A: Given-> 1,3-butadiene + trans 1,2-bromoethene -->

Q: Two important components in the formation of bones and teeth O Magnesium and calcium O Calcium and…

A: Vitamins are essential for life. There are various types of vitamins A, B, C, D, E and K.

Q: Given 735 g of carbon; what volume will carbon occupy assuming it has a density of 3.5 m/L. What is…

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Q: 3 (i) In the Haker process for the production of ammonia, the following reaction occurs: N2 (g) +…

A:

Q: A 1932 silver quarter has a mass of 6.25 grams. It is 10% copper and the remainder is silver. How…

A: Answer: Number of moles of a substance in the given sample is always equal to the ratio of mass of…

Q: Vhich one(s) of the following is/are an acetal? H3C но CH3 CH3 H3C. H3C H3C H3C OH C C B and D O A…

A: ->If two molecule of alcohol reacts with aldehyde or ketone then Acetal formed.

Q: What is the standard free-energy change for the following reaction: 2C6H6 (l) + 15O2 (g) 12CO2 (g) +…

A:

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.