lbrookiehesler1658 lbrookiehesler1658

30-12-2019
Chemistry

contestada

A topaz crystal has an interplanar spacing (d) of 1.36 Å (1 Å =1×10^[−10] m). Calculate the wavelength of the X-ray that should be used if θ = 15° (assume n = 1).

Respuesta :

pstnonsonjoku pstnonsonjoku

31-12-2019

Answer:

7.0*10-11m or 70Å

Explanation:

From Bragg's equation, w=2dsinx/n

Since all the parameters are specified in the question, we can easily go ahead to obtain the wavelength but we must convert the spacing given in angstroms to meters using the conversion factor provided as shown in the solution below:

Ver imagen pstnonsonjoku

Answer Link

Otras preguntas

11. How does the setting serve in "The Call Of The Wild" to develop Buck as a Character? A. It allows him to roam free of restraints for the first time. B. It o

What is meant by a phenotype ratio in a Punnett square? A.) the number of alleles in possible offspring B.) the fraction of possible offspring that can be obser

After classes on Friday, students wanted to travel to Como on a train that leaves the Lugano station at 15:55 pm. They board the 15:36 pm bus outside the school

The population of town A in Devon is 30 000 compared to the total population in Devon of 1 200 000. Write this proportion as a percentage. Do not round your ans

A 2 kg block is on a horizontal, frictionless plane. A string is attached to it and then goes over a pulley at the end of the plane. How much mass should you su

Data that is received to a user's computer from another computer in the network is?

PLLLS PLLLS HELP!!!make a the subject of a2+b2=c2

Is this answer correct?

Can anyone tell my how to find the zeros of the function: x^5-7x^4+19x^3-37x^2+60x-46. I am confused on how to factor this function.

What is the definition of pneumonoultramicroscopicsilicovolcanoconiosis?

ACCESS MORE EDU ACCESS Universidad de Mexico