3) Explain how the market for opticians is affected as a result of the development of laser technology which reduces the demandfor glasses and contact lenses. In your explanation be sure to show the connection between the market for glasses and contactlenses and the market for opticians.

LASIK is eye an operation that for good changes the sort of the layer the undeniable covering on the…

Answered: or glasses and contact lenses. In your…

Science

Chemistry

or glasses and contact lenses. In your explanation enses and the market for opticians.

Living by Chemistry

2nd Edition

ISBN:9781464142314

Author:Angelica M. Stacy

Publisher:Angelica M. Stacy

ChapterU5: Fire: Energy , Thermodynamics, And Oxidation-reduction

SectionU5.116: How Absorbing: Spectroscopy

Problem 7E

See similar textbooks

Related questions

Q: Chemistry Synthesize the following compounds from benzene:.

A: Since, you have multiple subparts questions so I will solved first three subparts questions for you…

Q: Calculate AG and the exponent value (the x of 10) for K, for the following reactions at 25°C: (a)…

Q: For the reaction A + B* - A* + B = -2,4 V Which of these conclusions is TRUE at standard conditions?…

A: Concept: Oxidation and reduction: Oxidation is the loss of electrons or an increase in the…

Q: Given the enthalpy changes AH3 and AH4 below, construct a Hess's cycle that will enable you to find…

Q: 100 80 60 40 20 10 30 40 50 60 70 80 Temperature (°C) Creative Commons license. Wikipedia.…

A: This curve is solubility curve. this curve represent change in solubility by changing temperature .…

Q: what titrant will you use in preparing a substance with a pH of 7(green) whereupon the addition of…

A: Bromothymol blue is a pH indicator which is used to measure substances that have a neutral pH. It is…

Q: Based on the given K, values, rank the following acids from strongest (1) to weakest (5). Carbonic…

Q: Determining the absorbance of known concentrations for Solution A: What is the most sensitive…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: A mixture contains 1.0 x 10-3 M Cu²+ and 1.0 x 10-3 M Mn²*. We want to separate these ions by…

A: The one which is less soluble will precipitate first.

Q: A chemist fills a reaction vessel with 1.37 atm methanol (CH,OH) gas, 8.39 atm oxygen (0,) gas, 3.40…

Q: a covalent compound.

Q: At a certain temperature the rate of this reaction is second order in NH, with a rate constant of…

A: The given chemical reaction is as follows: 2NH3(g) → N2(g) + 3H2 The rate constant for second order…

Q: The heat of fusion AH, of toluene (C,H,CH,) is 6.6 kJ/mol. Calculate the change in entropy AS when…

A: Given: ΔH = 6.6 KJ/mol to find change in entropy

Q: What is the relationship between the volume and the temperature of a gas? O the volume and…

A: Given statements :- The volume and temperature in degrees celsius is directly proportional The…

Q: CH3 KBRO3 + HBraq. НОАС H3C P. +

A: Concept: KBrO3 is a oxidizing Reagent which can oxidized acidic solution of Br- to the Br2. The…

Q: Calculate the values of internal energy change and entalphy change for heating 55.40 g of xenon from…

Q: You take a course in archaeology that includes field work. An ancient wooden totem pole is excavated…

A: Given: The beta decay rate is measured at = 690 decays/min. sample from the totem pole contains =…

Q: 3) Provide a detailed mechanism for the illustrated transformation. Use three-dimensional…

A: This is an example of Pummerer rearrangement

Q: e in kes. A chemist wishes to precipitate yttrium cations out of a 1.00 L solution. If the…

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

Q: What would be the volume of a sample of CO2 if the sample contained 400 grams at 35°c and 785 mmHg?

A: Given :- Mass of CO2 = 400 g Temperature = 35°C Pressure = 785 mm Hg To calculate : Volume

Q: The molecule iodine pentabromide is polar. O True False

A: Formula for determining the hybridization of central atom :- x= (V+M-C+A)/2 V = valence electrons…

Q: Which of the properties below apply to the following polymer? -0 0 CH2 CH2 Choose all that…

Q: Write the mass balance equation for CaCl2 in water if the species present are: A. Ca2+ and Cl-. B.…

A: Here we have to write the mass balance equation for CaCl2 in water for given different species-

Q: What is the insoluble solid substance

Q: A sample of pure silver has a mass of 15.4 g. Calculate the number of moles in the sample and silver…

A: Given-> Mass of Silver = 15.4 gm

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: We use the formulas below to find elevation in boiling point(∆Tb) and depression in freezing…

Q: Vrite the chemical formula of the following complex ions. formula name dicarbonatotitanate(II)…

A: For naming of coordination complex following steps are required-> Name the ligands Add prefix…

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 1.96 s…

Q: MVo=M¿Vb can be used for simple strong acid-strong base titration calculations. Suppose 125 mL of…

Q: For the nitration of toluene, to obtain m-bromotoluene yields similar to the ortho or para position,…

Q: The decomposition of NF3 ir

Q: 8. The Paschen series in the emission spectrum of a hydrogenic atom consists of transitions that end…

A: The Rydberg formula is used to calculate the wavelengths for highest and lowest energy transitions…

Q: Question 11 Which type of bond results from two atoms sharing electrons? covalent bond O ionic bond…

A: Given, Type of bond which result from two atoms sharing electrons. Covalent bond Ionic bond metallic…

Q: In order to freeze ice cream, the freezing point of water must be reduced from 0.0 C to –8.0 C. How…

Q: The K, of HONH2 is 1.1 x 108. a. Calculate the pH and percent dissociation of a solution containing…

A: Given: Kb of HONH2 = 1.1 x 10-8 [HONH2] = 0.100 M To calculate: a) Calculate the pH and percent…

Q: When studying a 2nd order reaction, you measure the concentration of the reactant at two times: at…

A: Concentration of reactant at time 28 s = 0.638 mol/L Concentration of reactant at time 214 s = 0.405…

Q: For the galvanic (voltaic) cell Fe(s) + Mn2* (aq) Fe2* (aq) + Mn(s) (E° = 0.77 V at 25°C), what is…

Q: What is the major organic compound obtained from the following reaction

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

Q: H3C CH3 H3C. CH3 H. CH3 ZI IZ

Q: An engineer turns the temperature of a gas down, holding the volume constant at 1,25 L. Initially,…

Q: Please answer both the parts otherwise I'll downvote

A: Kr has atomic number 36 and the desired element has 49 so the element is The element is Indium…

Q: A certain dilute solution has an osmotic pressure of 11.1 atm at 25°C. Calculate the difference…

Q: 3-Hexanone can be synthesized from butanal and ethane using a Grignard reaction. The first step must…

Q: When a curved arrow starts from a o bond and points to an atom, the o bond breaks. If the molecule…

A: Carbocation is species in which carbon is positively charged and carbon atom is sp2 hybridized.

Q: molality of manganese(II) sulfate

Q: 32p has a half-life of 14.3 days. The original sample of 32P has a mass of,1.88 g. Approximately…

A: Half life of an element can be defined as the time period during which concentration of a species…

Q: Under certain conditions the rate of this reaction is zero order in hydrogen iodide with a rate…

A: Initial moles = 150 mmol = 0.15 mol Moles after time t = 75 mmol = 0.075 mol Volume = 450 ml =…

Q: The room was 3.580m wide. What is the width in feet? Given Measurement Unit Needed 3.580 m width…

A: We have given width = 3.580 m. We need to convert it into feet. The answer and conversion is given…

Q: A chemist fills a reaction vessel with 0.564 g aluminum hydroxide (Al(OH),) solid, 0.609 M aluminum…

Q: нн -Ç- H CH3 A polymer has the structure shown above. Which of the following is true? it is an…

Question

3) Explain how the market for opticians is affected as a result of the development of laser technology which reduces the demand
for glasses and contact lenses. In your explanation be sure to show the connection between the market for glasses and contact
lenses and the market for opticians.

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

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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

3. Discuss the relationship of refractive index to molecular polarizability.
UV-Vis spectrophotometry is used to determine copper. Aside from UV-Vis spectrophotometry what other techniques can be used to determine copper. Explain the process and how it is done
The refractive index of water is 0.33 .a 1.33 .b O 1.5 .c O 0.5 .d O
At a quantum level, the atoms of both glass and ground glass should be identical. If the absorption and emission of photons by electrons is what causes reflection, why does glass reflect while ground glass does not?
4. How fast does light travel in glass of refractive index 1.5?
a) The refractive index (μ) of water is found to have the values 12.9,12.5,12.3 and 11.8.Calculate the standard deviation for the refractive index of water.
How does fluorescence work in bulk semiconductors?
Type of UV transition
What causes light refractics, what does the index of refraction (n) express?
Describe how a laser works.