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April 25, 2024, 08:55:03 am

Author Topic: Chemistry  (Read 1826 times)  Share 

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MysteryMarker

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Chemistry
« on: November 02, 2016, 09:03:10 pm »
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What is the max range between the volume of titres, during titration before it has to be omitted? E.g. I know that if you get 16mL, 15mL and 14.9ml, you don't include the 16mL to calculate the average volume. So just curious as to what is the range for this.

Cheers.

Edit: whoops, accidentally had the subject as 'chemistry' instead of 'chemistry question thread'. Soz :/

jakesilove

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Re: Chemistry
« Reply #1 on: November 02, 2016, 09:09:08 pm »
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What is the max range between the volume of titres, during titration before it has to be omitted? E.g. I know that if you get 16mL, 15mL and 14.9ml, you don't include the 16mL to calculate the average volume. So just curious as to what is the range for this.

Cheers.

Edit: whoops, accidentally had the subject as 'chemistry' instead of 'chemistry question thread'. Soz :/

Each value needs to be within 0.1mL of each other
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MysteryMarker

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Re: Chemistry
« Reply #2 on: November 02, 2016, 09:44:48 pm »
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Aight thanks :D

Aaron12038488

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Re: Chemistry
« Reply #3 on: December 19, 2016, 06:05:10 pm »
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Is this good notes so far for Preliminary Chem so far.

jakesilove

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Re: Chemistry
« Reply #4 on: December 19, 2016, 06:21:04 pm »
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Is this good notes so far for Preliminary Chem so far.

They're looking great! The only thing I would suggest is getting used to including states in your chemical equations :)
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Aaron12038488

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Re: Chemistry
« Reply #5 on: December 19, 2016, 06:29:54 pm »
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the thing is I haven't learnt how to do it.

RuiAce

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Re: Chemistry
« Reply #6 on: December 19, 2016, 06:50:44 pm »
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the thing is I haven't learnt how to do it.
And most of the time you don't. Except for a few.

You need to use your common sense for many states. And then there are a few which you get used to from rules of thumb.

But you are welcome to ask a few to get started off