Timeline for Avogadro's number and percent error help?
Current License: CC BY-SA 3.0
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| when toggle format | what | by | license | comment | |
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| Oct 10, 2016 at 11:00 | answer | added | user7951 | timeline score: 3 | |
| Oct 9, 2016 at 19:25 | comment | added | porphyrin | The question is not entirely clear. However, the biggest error is in the solution concentration as 30 and 23 drops are defined exactly. The mass of stearic acid has a small error also although its error may be smaller than you quote. So propagate errors and then round to correct number of significant figures. The exact mol wt contains exactly Avogadro's number of molecules. | |
| Oct 9, 2016 at 15:40 | history | edited | user7951 | CC BY-SA 3.0 |
typeset using MathJax
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| Oct 9, 2016 at 15:34 | history | edited | Helper | CC BY-SA 3.0 |
added 241 characters in body
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| Oct 9, 2016 at 15:22 | review | Close votes | |||
| Oct 9, 2016 at 17:57 | |||||
| Oct 9, 2016 at 14:40 | comment | added | M.A.R. | Welcome to Chemistry! This is a homework question. We have a policy which states that you should show your thoughts and/or efforts into solving the problem. It'll make us certain that we aren't doing your homework for you. Otherwise, this question may get closed. Please edit in your full reasoning or thoughts on this. | |
| Oct 9, 2016 at 14:39 | review | First posts | |||
| Oct 9, 2016 at 14:40 | |||||
| Oct 9, 2016 at 14:39 | history | asked | Helper | CC BY-SA 3.0 |