How to Find Percent Abundance of Each Isotope (General Chemistry I)
4.7 هزار بار بازدید -
5 سال پیش
-
*I recommend watching this in
*I recommend watching this in x1.25 - 1.5 speed
This video goes over how to find the percent abundance of given isotopes of an element. Following up from the previous video, it is always important with these kinds of problems to know how to solve for each variable in an equation as a classic trick question would be to put a lot of emphasis on solving for one specific variable and then ask for a different related variable on a test.
These are tough at first but once you get the hang of the algebra in the formula, they aren't too bad. Make sure to always do the double check at the end of the problem if you have the time- this is how I caught a major mistake in time to fix it on a test.
Hope this helps someone! Let me know down below if:
- you have an easier way to do these
- you found a mistake or want clarification on something
- you found this helpful :D
* I am not an expert in this topic. I am just a clinical lab scientist and life-long student who learns best from videos/visual representations and demonstration and have often turned to Youtube for help learning. My hope is that others in the same boat find and benefit from this.
Main Helpful Sources:
-Khan Academy
-https://sciencing.com/calculate-perce...
Subscribe for more helpful pre-med/pre-PA and ASCP BOC preparation review videos
This video goes over how to find the percent abundance of given isotopes of an element. Following up from the previous video, it is always important with these kinds of problems to know how to solve for each variable in an equation as a classic trick question would be to put a lot of emphasis on solving for one specific variable and then ask for a different related variable on a test.
These are tough at first but once you get the hang of the algebra in the formula, they aren't too bad. Make sure to always do the double check at the end of the problem if you have the time- this is how I caught a major mistake in time to fix it on a test.
Hope this helps someone! Let me know down below if:
- you have an easier way to do these
- you found a mistake or want clarification on something
- you found this helpful :D
* I am not an expert in this topic. I am just a clinical lab scientist and life-long student who learns best from videos/visual representations and demonstration and have often turned to Youtube for help learning. My hope is that others in the same boat find and benefit from this.
Main Helpful Sources:
-Khan Academy
-https://sciencing.com/calculate-perce...
Subscribe for more helpful pre-med/pre-PA and ASCP BOC preparation review videos
5 سال پیش
در تاریخ 1398/06/23 منتشر شده
است.
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