Question 2: What happens to the spectrum on the screen when the blue filter is placed in the light path? Perform the same experiment using the red filter. What happens to the spectrum in this case? Explain these observations.

Q: Br

A: R/S designation can be done using CIP rule . And the detail description is shown below

Q: Alcohol Ketone 116-118 73-77 OH 4-Phenylcyclohexanol 4-Phenylcyclohexanone

A: Alcohol and Ketone will react to form Hemi ketals and Ketals .

Q: What is the percent by mass-volume of a solution that is made by mixing 0.06 kg of lodine in enough ...

A:

Q: 5. Fill in the blanks: CH3 CCI 3 CH3 xs NCS Zn(Hg) Br A HCI Br H3C H3C NBS Br, FeBr, H3C- CH3 H3C- Č...

A: All intermediate written in explanation .

Q: Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic s...

A:

Q: Which has stronger IMFA— dimethyl ether or methanol?

A: Answer: Intermolecular attraction forces are responsible for physical state of substance at room tem...

Q: 2. Identify ( molecule/s of_ and compute the mass of the following compounds: a) 12N¿O; b) 8CH4 c) 7...

A: a) N2O = Nitrous oxide molar mass = 44.013 g/mol b)  CH4 = methane molar mass = 16.04 g/mol c) P2O5 ...

Q: A combustion reaction released heat at a constant pressure. Which of the following statements is COR...

A: According to the first law of thermodynamics, the enthalpy change of a system is related by the inte...

Q: The gas phase decomposition of sulfuryl chloride at 600 K so2Cl2(g) SO2(g) + Cl2(g) is first order i...

A:

Q: MULTIPLE CHOICE NUMBERS 1-5

A: Dear student the answer for five multiple choice question is given below.,    The Brønsted-Lowry the...

Q: Give the safety measures when working with the following lab equipment during experiments and conduc...

A: Saftey precautions  are necessary  for saftey of all the stake holders working there.

Q: 10. Draw a tetrahedral representation of (R)-pentan-2-ol in the box below.

A: A tetrahedral molecule has a bond angle of 109.5°. Configuration R will be assigned to the molecule ...

Q: Approximately how much (in mL) of 0.1000 N NaOH is required to neutralize 0.5000 g of potassium acid...

A: Given-> Normality of NaOH = 0.1000 N Weight of potassium acid phthalate = 0.5000 gm    

Q: -3.5 -4 -4.5 Ink -5 -5.5 y=16.137 – 6300.8x R²= 0,99748 -6 -6.5 0.0031 0.0032 0.0033 0.0034 0.0035 0...

A: A question based on kinetics of reactions in solution that is to be accomplished.

Q: lonic bonds is formed as a result of sharing electrons False O true

A:

Q: 1. Balance the equation: - C2H2 + O2 → CO2 + H2O 2. The chemical name for AAL2(SO4) 3. How many prot...

A: Since you have posted multiple questions, the answer for first three question is given below. Kindly...

Q: please write funtional group and iupac name, u can look at example

A:

Q: 8. Assume that the following exchangeable cations are present in a 25 gram sample of a soil Cation С...

A:  1 hectare means = 1010 grams

Q: CH3 CHCH3 CHCH; CH2

A: IUPAC name of the given compound:

Q: A river was reported to have a Hg content of 178 ppm. What is the concentration in molarity?

A: The mass of solute in mg present in a one-liter solution is known as ppm (parts per million) concent...

Q: How many atoms of oxygen are in 10.20 mol of tetrathionate (S4O62-)ion?

A: We have determine how many oxygen atoms are present in 10.20mol of tetrathionate.   Calculation is g...

Q: How many atoms of Cl are there in 17.34 μg of CaCl2?

A:

Q: Practice Exercises 6.3 The oxidation of ammonia into nitric oxide is an exothermic process. AH = -90...

A: Concentration of a solution can be measured in terms of molarity, molality and normality. 

Q: 12. For each pair of compounds, describe how you could use EACH of the instrumental technique(s) tha...

A:

Q: Chromatography 1. External Standard Method A. Calculate the regression equation and the R-squared ...

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

Q: (4) Describe the synthesis of plastic especially polyethylene, 1,1- dichloroethane, and polyvinyl ch...

A: Answer - According to the question - Synthetic plastic is made by a reaction known as polymerisation...

Q: What is the mole fraction of 25% sucrose solution (C₁2H2011)? Find its molal concentration.

A:

Q: What is the effective nuclear charge felt by a valence electron in the elemer atomic number 11? As a...

A:

Q: is Molecular formula

A:

Q: Which of these mixtures represents a shift in the forward direction? Select all apply

A: Here equilibrium established in the reaction. 

Q: Calculate the pH of a buffer solution prepared by mixing 25 mL of 0.5 M lactic acid and 75 mL of 1.0...

A: Buffer solution  buffer solution is a solution that only changes slightly when an acid or a base is ...

Q: Calculate the heat capacity of calorimeter in the reaction of 50ml 3M HCl and 50ml 3M NaOH Given: ...

A:

Q: D. E. & K)? (a) Fats are non-polar substance while Vitamin A, D. E and K are polar substances. (b) B...

A: Solution - The correct statement is  b, c and d According to the question - Both fat and vitamin A ...

Q: oxidized

A:

Q: Write the IUPAC NAME of each of the given organic compound

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to ...

Q: Which of the following substances would London dispersion forces be the only significant factor in d...

A: Since you have posted multiple questions we will answer the first one for you. Kindly post the other...

Q: otentiometry Topic Briefly discuss the following: 1.different types of membrane indicator elec...

A: 1. Solution - According to the question -  membrane electrodes that produce an electrical potential ...

Q: A cell can be prepared from copper and tin. What is the E° cell for the cell that forms from the fol...

A:

Q: How many grams of KCO3 are needed to make a 22.4 M KCO3 solution within 3.6 L? Select the correct re...

A:

Q: QUESTION 8 Which of the following spectroscopic measurements is not consistent with cyclohexanecarba...

A: Mass spectra and decarboxylation:   As per our guideline we have to answer first question only.

Q: Q2: what are the numbers of vibrational modes for Methane? and for N20?

A: Vibrational modes can be calculated for linear and non linear molecule using specific formula . Deta...

Q: a. How to prepare 8.00% (v/v) ethanol solution? which option? option1.) Measure 8 mL of ethanol and...

A:

Q: 21. The binding of aspartate to different subunits of ATPase is an example of a. Negative cooperativ...

A: 21 .C .. 22 D 

Q: pectin gel formation.

A: Pectin formed by hydrogen bonding between the corboxylic group of acids and hydroxyl group OH of the...

Q: Why are the cyanates and sulfonates not as toxic as the other compounds of cyanide?

A: Cyanide is the CN-particle, and as a harm it is generally controlled as one of the three mixtures di...

Q: Consider these reactions, where M represents a generic metal. 1. 2 M(s) + 6 HCI(aq) → 2 MCl, (aq) + ...

A:

Q: What mass (in kg) of AGNO3 has been dissolved in 50g of water if the molality is 0.250m? Select the ...

A:

Q: Sketch the power density distribution for oxyfuel gas welding and GMAW process.

A: Oxy-fuel welding and oxy-fuel cutting are processes that use fuel gases and oxygen to weld or cut me...

Q: H,S(g) + 2H0(1) + energy 3H,(g) + So,(g) Identify each of the following as a product or a reactant: ...

A:

Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.