anonyms

This page lists questions and answers that were posted by visitors named anonyms.

Questions

The following questions were asked by visitors named anonyms.

Calculate the density of atoms in (001) in lithium. Express answer in atoms/cm.

Estimate the fraction of unoccupied atomic sites in lead at temperature 10K below its melting point. Vacancy fraction,nv/N temperature 1.8*10^-7 100C 7.2*10^-6 200C express answer in vacancy fraction nv/N.

Answers

The following answers were posted by visitors named anonyms.

bond order is 2.5

Ya that's right

just got Ta=42.4. Naf 47.34. nw m confused

Ya. i got 1st 1. Rb=82.0/55.79*1*10^-6= 1.47*10^6

Ya. answer is 22 degrees. i calculated

For 2, ans is electrons of course.

For 1= 3.091*10^17/Na*30.91= 1.59*10^41 convert in gP so may be 1.53*10^-5 gP. cant calculate further i am confused. till this it is just perfect

Ya got it, answer is i think 6.82*10^-3

majority charge carrier are electrons. Answer for doping level =6.82*10^-3 gP

What is the correct answer flou??

I tried but its graded wrong 4 times. that's correct it is BCC. atom of this area is ! only but still tere is a mistake

Answer please...

For a) dc/dt=-KC=2.2*10*-5*0.22=4.84*10^-6

No, it is absolutely correct.

2.9 is correct. pH = 14-11.1= 2.9

Where's part a) question?

number 22 is wrong it is CB

HELP ME PLS 1. A manual contains instructions for how to build a variety of structures using a set of interlocking bricks. If this scenario is used as a model for genetic information, which statement is correct?(1 point) Responses The manual is a chromoso...