When light passes through a colored solution placed in a 1 cm thick cell, the ratio of the incident light to the transmitted light is 1.26 km. This is equivalent to this ratio for the same solution when placed in a 2 cm thick cell.

When light passes through a colored solution placed in a 1 cm thick cell, the ratio of the incident light to the transmitted light is 1.26 km. This is equivalent to this ratio for the same solution when placed in a 2 cm thick cell.

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter7: Light And Color

Section: Chapter Questions

Problem 20E

See similar textbooks

Related questions

Q: Hydrogen (H2) and HF are both gases that are commonly used in labs. a) Identify the dominant…

A: Intermolecular forces ( IMF) are the attractive forces that arise between the molecules of a…

Q: Draw the more stable conformer of: a. cis-1-sec-butyl-4-isopropylcyclohexane b.…

A: The chair conformer with more number of equitorial substituents is the more stable conformer.

Q: For the image attached make a graph of the average volume and density vs year. Be sure to label the…

A: To plot the graph of the average volume and density vs year . Also, to label the axis

Q: For the reaction: 4 Fe2+ (aq) + O2 (g) + 4 H3O+ (aq) → 4 Fe3+ (aq) + 6 H2O (l) it is known that when…

A: well, The rate equation can be written for the reaction-…

Q: 6. Below you will find experimental data for a magnesium sulfate salt. Use the data to answer the…

A: Answer: To analyze the water molecules present in the crystal structure of magnesium sulfate it's…

Q: 2-12. a. Use the ideal gas law (Problem 1-17) to calculate the density (g/mL) of helium at 20°C and…

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

Q: True/False : ______ Zaitsev’s Rule says the most substituted double bond is the favored product in…

Q: A solution contains 0.339 M HA (K₂5.39-10) and 0.771 M NaA. What is the pH of this solution? What is…

Q: What is the Heat of Fusion? 2. How to Calculate the Heat of fusion? 3. What is the Molar heat of…

A: Hfusion is used in thermodynamics to calculate the energy required to change the phase of a…

Q: 4) 5) Br tBuOK CH₂OH love ONa H₂C

A: Elimination reaction, any of a class of organic chemical reactions in which a pair of atoms or…

Q: You send a sample of rice to the lab for the determination of the total arsenic content. The analyst…

A: Given that the concentration of arsenic in the diluted solution (20.0 mL) is 20 μg L-1.

Q: 7. Predict the product(s) AND draw the mechanism for the following reaction. CH₂CH₂OH/H₂SO4

Q: *2.30 The formose reaction is not stereoselective, and all possible stereoisomers of ribose are…

A: Stereoisomers- The compounds having the same molecular formula, and same connectivity, but different…

Q: Duncan takes a break from studying and goes to the gym to swim laps. If swimming burns 9.45x105 cal…

A: Given : 9.45×105 cal Tip : 1 cal = 4.184 joule

Q: what products would expect to be produced in conce. HBr were reacted with 2,2- dimethyl-1-propanol?…

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

Q: What protecting group might you use on the problematic compouind above to allow for a Grignard…

A: Protecting a functional group refers to the process of chemically modifying a reactive chemical…

Q: Estimate the mixing ratio of NO in the following condition: NOx = 30 ppb, 03 100 ppb, [M] = 2.5×1019…

Q: 6) Which of the following compounds gives an 1H NMR spectrum with the following signals? triplet at…

A: Number of signals in 1H NMR = Number of protons in different electronic environment

Q: D. Give the quantum numbers for the last electron of each element given in Part II following the…

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

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

A: According to the question, The chemical reactions are given as, 2MnCO3(s) + O2(g) → 2MnO2(s) +…

Q: An aqueous solution containing 36.6 g of an unknown molecular (non-electrolyte) compound in 148.7 g…

Q: a. To make a 1 Liter of 1x Buffer, measure final volume b. To make 1 Liter of 1x Buffer, measure mL.…

A: Dilution formula: CoVo = CdilVdil Where, Co = Concentration of stock solution Vo = Volume of stock…

Q: Which of the following is the formula for an alkene? a. C3H7 b. C7H14 c. C5H12 d. C5H8 e. C6H6

A: Check the general formula for alkene and plug in the value of carbon in the formula to check the…

Q: Identify the atomic and/or hybridized orbitals in the C-O sigma bond in propanal. H3C C H₂ O A. (2…

A: Answer: Hybridized orbitals of an atom always forms sigma bond, so in propanal we have to find out…

Q: Levodropropizine(C13H20 N2O2) belongs to the class of medication called 'cough suppressants'…

A: The mass of solute in mg present in a one-liter solution is known as parts per million…

Q: A CN

A: In this problem, we have to figure out the product synthesized in the given reaction.

Q: Convert 339 J to its value in kilojoules. Express your answer to three significant figures and…

A: Given, Convert 339 J to its value in kilojoules: Note: 1000 J = 1 kJ

Q: Based the image below, select the most appropriate volume measurement. Please take significant…

A: The correct answer of two MCQ questions regarding significant numbers are given below-

Q: What is the electron configuration for a vanadium ion with a +3 charge?

Q: Can you please help me name the following. thanks!

A: for multiple subparts-" since you posted a question with multiple subparts, we will solve the first…

Q: when we analyze the UV-Vis spectra of iodine are we looking at an absorption or an emission…

A: To determine: 1)when we analyze the UV-Vis spectra of iodine are we looking at an absorption or an…

Q: Aa 43

A: Thinoyl chloride reacts with alcohols to form alkyl halides and sulphur dioxide and HCl

Q: C. Write the electron configuration of the following atoms and identify what Family and period do…

A: This question is related to periodic properties. We are given 5 atoms and it is asked to write the…

Q: Calculate the osmotic pressure of a solution containing 18.45 mg of hemoglobin in 15.7 mL of…

Q: Q1/ Select the correct choice: 1. The process of removing an electron from an atom is called…

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

Q: 12. How would you make 250 mL of Coomassie Destaining Solution (10% ethanol, 7.5% acetic acid).

A: Given, The solution should be 250 ml of Coomassie Destaining. We have 10% of ethanol and 7.5 % of…

Q: Balance the following equations using the smallest possible whole number stoichiometric…

Q: 3.3) Draw an “energy level diagram" for a calcium (Ca) atom. Ca N 45 N 35 N डि 4pxपक्ष पर Ak AN 3px…

Q: d) H₂N H CH3 CH3 CI H Draw the Dash-Wedge Formula

A: The given diagram is Newman projection which is first convert to Sawhorse projection then to dash…

Q: Emergency Medicine Research : UCSF Fresno https://www.fresno.ucsf.edu/emresearch/ log(10.23) = 1.01…

A: Since, In case of log and antilog, answer can be written as same number of significant figure as the…

Q: Design a buffer that has a pH of 9.74 using one of the weak base/conjugate acid systems shown below.…

A: Since the given pH (9.74) is nearer to ionization of CH3NH3+. The buffer must be prepared by…

Q: Cooper,Zach, and Nate started with 4.18g of Cu(c2H3O2)2 x H2O and 9.78 of NaC7H4SO3NxH2O and…

A: In this reaction, 1 mole Cu(C2H3O2)2 x H2O react with 2 mole NaC7H4SO3N x H2O to form 1 mole…

Q: Commercial concentrated aqueous ammonia is 28% NH3 by mass and has a density of 0.900 g/mL What is…

Q: Which set of H's in the phenacetin analog shown below correspond to HA/HA' in the 1H NMR spectrum…

A: In amide and amine, the 1H chemical shift for -NH proton is commonly 5 to 9 ppm. The -CH3 proton…

Q: A similar chemical species is formed when Ba is in the presence of C and N, Ba(CN)2. Once again, all…

A: The octet rule is a basic principle in chemistry that states that atoms tend to bond in such a way…

Q: Please solve these two questions by drawing one stereoisomer in the box + fill the checkboxes…

A: We have find out the major products of the given reactions.

Q: Consider the following reaction at 298 K. 2 H₂(g) + O₂(g) → 2 H₂O(g) Calculate the following…

A: According to the question, The reaction is, 2H2(g) + O2(g) → 2H2O(g) The temperature is given by = T…

Q: Sodium chlorate decomposes into sodium chloride and oxygen gas as seen in the equation below.…

Q: cation + Na 2+ Mg 3+ Mn + Cu anion Clo BrO3 NO₂ so² some ionic compounds empirical formula 0 0 0 0…

A: This question is related to empirical formula which can be defined as the simplest whole number…

Q: H3C ОН CH3 ОН ОН 8 1) NO H 2) HO Which compound has the lowest pKa? (circle)

Concept explainers

Techniques and applications of quantum theory

Quantum theory, often known as quantum physics, is the foundation of modern physics and encompasses the nature and behavior of matter and energy at the atomic and molecular levels. As the exact nature and behavior of atomic and subatomic particles are impossible to determine, the laws of classical physics do not apply to this discipline. As a result, quantum field theory is primarily based on assumptions and probabilities.

Question

When light passes through a colored solution
placed in a 1 cm thick cell, the ratio of the
incident light to the transmitted light is 1.26 km.
This is equivalent to this ratio for the same
solution when placed in a 2 cm thick cell.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Overview

VIEW

Solution

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Techniques and Applications of Quantum Theory

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Explain why X-ray lasers would be extremely difficult to build.
When light passes through a colored solution placed in a 1 cm thick cell, the ratio of incident light to transmitted light is 1.28. How much is this ratio for the same solution when placed in a cell of 2 cm thickness?
To determine the amount of iron thiocyanate in a polluted water sample. Weprepared a series of standard solutions for calibration graph. For 1 ppm standard solution, absorbance reading recorded 0.155. Calculate the amount of light transmitted (in percent) for 2 ppm standard solution.
The nickel level in a soil sample was determined using AAS. A 3.0 g sample was dissolved in acid and then diluted to a total volume of 100.0 mL. The absorbance of this solution determined at a wavelength of 232 nm, was found to be0.3. Several standard solutions were tested under the same conditions and a calibration curve shown below was obtained. Calculate the mass of nickel in mg.
1. Calculate the energy and frequency of the electromagnetic radiation that has a wavelength of 134 nm. At what region of the electromagentic radiation does this belong? 2. A solution containing 4.48 ppm KMnO4 has an absorbance of 0.265 in a 1.00 cm cell at 520 nm. If the percent transmittance of an unknown solution is 63.2%, what is the absorbance of the solution? Calculate the concentration of the unknown solution.
The absorbance of an ionic aqueous solution is 0.387. What is the ratio of intensities of the passed light over the incident light for that solution? I/IO =
Determine molar concentration of the colored solution in a 1.00 cm cell which transmits 40.0% of the incident light that passed through it, if ε = 4.52 x 10³ Lmol-¹cm-¹ 4.91 x 10-5 M 1.33 x 10-4 M 8.81 x 10-5 M 8.83 x 10-5 M
A 2.845 g sample of an unknown compound containing cobalt(II) ion was dissolved in water in a 250 mLvolumetric flask. The absorbance of this solution was found to be 0.2195 at 515 nm in a 1 cm cell.Using the values of absorbance obtained, calculate the percentage of cobalt in the unknown compound.
A solution containing 1.00mg iron (as the thiocyanate complex) in 100mL was observed to transmit 70.0% ofthe incident light compared to an appropriate blank. (a) What is the absorbance of the solution at thiswavelength? (b) What fraction of light would be transmitted by a solution of iron four times as concentrated?
When preparing a solution containing 1.00 mg of iron (as thiocyanate complex) in 100 mL, it is found to transmit 85.0% of the incident light, compared to an appropriate blank. What will be the % transmittance of a solution three times more concentrated in iron?
(a) The surface of a metal is illuminated with light of wavelength 590nm. A PD of 0.15V is applied between the metal surface and the collecting electrodes in order to prevent the collection of electrons. Calculate:(i) The work function of the metal.(ii.) The work done against the most energetic photoelectrons.(iii.) The speed of the most energetic electrons. (b.) Light of varying frequencies is incident on the surface of three different metals x, y and z. The work functions wo of the metals are such that w0x < w0y < w0z. Sketch on the same axes graphs to show how the maximum kinetic energies of photoelectrons vary with frequency.
In optical analysis, what are the methods used to calculate the concentration ofa solution from the absorbance measurements of colorimeters?