Question
Asked Nov 8, 2019
42 views

A photon of light produced by a surgical laser has an energy of 3.027 ×× 10−19 J. Calculate the frequency and wavelength of the photon. What is the total energy in 1 mole of photons? What is the color of the emitted light?

check_circle

Expert Answer

Step 1

Given information:

Energy of light = 3.027×10-19 J

Step 2

The energy can be expressed as the product of a constant that is plank’s constant(h) and frequency(ν). The mathematical expression for this is given as:

help_outline

Image Transcriptionclose

E hv

fullscreen
Step 3

Thus, the frequency of light having energy 3.027&time...

help_outline

Image Transcriptionclose

E hv Е V = 3.027x1019 J 6.626x1034 J.s -19+34 =0.456x1015 s- =4.56x1014 s =4.56x1014 Hz -4.56x102x1012 Hz.... [1 THz 102 Hz] = 456 THz

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Atomic structure

Related Chemistry Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: What is the concentration of Cl- ions in a solution of 0.30 M FeCl3 (aq) ?

A: The reaction can be represented as given below.

question_answer

Q: Pb(NO3)2(aq) +2NaI(aq)→PbI2(s)+ 2NaNO3   Answersthe following questions   1.Calculate the formula ...

A: The formula mass of the compounds are given below.

question_answer

Q: Milliliters of isopropanol = mL Submit Part C How many liters of a 3.32 MK2SO4 solution are needed t...

A:  GivenMolarity of K2SO4 =3.32MMass to be obtained = 58.1g

question_answer

Q: Which radioactive element if ingested is primarily Incorporated  into bone tissue A. Uranium B. Rado...

A: Uranium has little health hazard till it is not inhaled or ingested in human body.   It is chemicall...

question_answer

Q: A 9.20 L container holds a mixture of two gases at 27 °C. The partial pressures of gas A and gas B, ...

A: First, the partial pressure of third gas added to the mixture is determined using PV= nRT formula. L...

question_answer

Q: How would the concentration of the vinegar solution be altered if the volumetric flask used to dilut...

A: Because after addition of acid, the solution in volumetric flask is made upto the mark with water an...

question_answer

Q: Draw the Expanded structures for the following molecules: fluoropropane methylbutane ethylheptane io...

A: Hi,All the given compounds are alkanes.The name of alkanes with substituents should have numbers (nu...

question_answer

Q: If 6.126.12 mol of C5H12C5H12 reacts with excess O2,O2, how many moles of CO2CO2 will be produced by...

A: The given reaction is shown below,Here, 6.12 mol of C5H12 is reacted with excess Oxygen to form CO2 ...

question_answer

Q: Which of the following gas relationships is NOT correct? Explain your choice. a. If the temperature ...

A: (a)Charles' law states that the volume of a fixed amount of gas is directly proportional to the temp...