g0thkid g0thkid

02-10-2018
Chemistry

contestada

I need help setting up the problem more than solving. please help :-)

I need help setting up the problem more than solving please help class=

Respuesta :

rocket3989 rocket3989

03-10-2018

atomic mass is the sum of all isotopes' abundace-mass product. First start by finding the abundance of isotope B (isoB% = 100- isoA% - isoC%). Now plug in all known values into (mass = Amass*A% + Bmass*B% + Cmass*C%) and solve for Bmass

Answer Link

Otras preguntas

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Pyotr Tchaikovsky Sporting Goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air h

Which sentence best describes the biased way the author approaches this topic? Boars = bacon. And gammon, chops, sausages and steaks... Feel your salivary glan

What effect does plate tectonics have an organic evolution

What is the value of x?

What does the consumer price index measure? A. the change in prices of all goods and services over time B. the change in prices of specific goods and services

Explain why you would or would not have a LASIK surgery if you wore contacts or glasses.Describe how public opinions related to this surgery have changed over t

The music of the baroque period is the first to be among the musical pieces that people today are generally familiar with

Please help, 40 points.

Faust is written by? A. Adam SmithB. HitlerC. GoetheD. Karl Marx