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Re: pH Charts
Posted: 31 Oct 2022, 13:02
by RosalieL
Wow! They look great! We have the universal charts that come with the indicator. What will you use the other charts for? I don't know that I've ever needed to know the exact colour range of the other indicators like that.
Re: pH Charts
Posted: 31 Oct 2022, 13:34
by Labbie
Bigmack Try westlab,perhaps call them and ask if they can down load it?? Well done you
Re: pH Charts
Posted: 31 Oct 2022, 13:35
by Labbie
alice.elford@westlab.com.au
Alice may be able to help you.
Re: pH Charts
Posted: 31 Oct 2022, 13:45
by bigmack
RosalieL wrote: ↑31 Oct 2022, 13:02
Wow! They look great! We have the universal charts that come with the indicator. What will you use the other charts for? I don't know that I've ever needed to know the exact colour range of the other indicators like that.
Thanks Rosalie ,
It's just something the Chem teacher has always asked about .They use them for titrations . i think the he also wanted it to show how a more accurate pH reading can be made if you used a specific indicator.
Thanks Labbie . I'll ask Alice .Maybe they can increase the allowable file size . The ones that will come through are not much smaller than those that won't .....close , but no cigar
Re: pH Charts
Posted: 31 Oct 2022, 14:46
by RosalieL
bigmack wrote: ↑31 Oct 2022, 13:45
RosalieL wrote: ↑31 Oct 2022, 13:02
Wow! They look great! We have the universal charts that come with the indicator. What will you use the other charts for? I don't know that I've ever needed to know the exact colour range of the other indicators like that.
Thanks Rosalie ,
It's just something the Chem teacher has always asked about .They use them for titrations . i think the he also wanted it to show how a more accurate pH reading can be made if you used a specific indicator.
Yeah, fair enough. That makes sense. Your school is lucky to have you!
Re: pH Charts
Posted: 01 Nov 2022, 07:45
by Anna Z
bigmack wrote: ↑31 Oct 2022, 12:45
Finally got around to making some pH charts .
I just couldn't find what I wanted on the net so made my own . Still got a few more to do , but thought I'd put them here if anyones interested .
They were made using Photoshop,Paint and Word .
I have included word files so if any of you want to customise them , go for it .
Universal Indicator.png
Universal Indicator.docx
Litmus.png
Litmus.docx
Sensational Job bigmack, I might just rip these off for our chemprep room...add some colour and life to the walls
Re: pH Charts
Posted: 01 Nov 2022, 07:59
by Marama T
These are amazing. Will definitely be appropriating them. Thank you.
Re: pH Charts
Posted: 01 Nov 2022, 14:31
by bigmack
What an idiot .
I just realised pH scale starts at 0 not 1 .
Will have to redo
Re: pH Charts
Posted: 01 Nov 2022, 14:42
by Labbie
You work too hard, Bigmack, but we love you
Re: pH Charts
Posted: 02 Nov 2022, 07:16
by Loopy
Ditto Labbie!
Re: pH Charts
Posted: 03 Nov 2022, 11:51
by bigmack
Bromothymal Blue.jpg
Bromothymol Blue.docx
Litmus.jpg
Litmus.docx
Re: pH Charts
Posted: 03 Nov 2022, 11:52
by bigmack
Methyl Orange.jpg
Methyl Orange.docx
Methyl Red.jpg
Methyl Red.docx
Re: pH Charts
Posted: 03 Nov 2022, 11:54
by bigmack
Methyl Violet.jpg
Methyl Violet.docx
Orange IV.jpg
Orange IV.docx
Re: pH Charts
Posted: 03 Nov 2022, 11:56
by bigmack
Phenol Red.jpg
Phenol Red.docx
Phenolphthalein.jpg
Phenolphthalein.docx
Re: pH Charts
Posted: 03 Nov 2022, 11:57
by bigmack
Universal Indicator.jpg
Universal.docx
OK , here are the Finalized versions . Hopefully all the errors are sorted . In the process , I also managed to significantly reduce the size of the Docx files so they are all here now .
Labbie , hope you can Delete the the start of this topic to remove all the wrong ones I stuck up .Thanks .
Out of interest , I tried to colour match as best I could with the indicators that we have here but no guarantees of accuracy.
If anyone else has some specific indicators they use that I didn't include , let me know and I'll see what I can do .
Re: pH Charts
Posted: 03 Nov 2022, 13:09
by remlap12
bigmack wrote: ↑03 Nov 2022, 11:57
Universal Indicator.jpg
Universal.docx
OK , here are the Finalized versions . Hopefully all the errors are sorted . In the process , I also managed to significantly reduce the size of the Docx files so they are all here now .
Labbie , hope you can Delete the the start of this topic to remove all the wrong ones I stuck up .Thanks .
Out of interest , I tried to colour match as best I could with the indicators that we have here but no guarantees of accuracy.
If anyone else has some specific indicators they use that I didn't include , let me know and I'll see what I can do .
Thank you so much bigmack!! These are brilliant!!
Re: pH Charts
Posted: 03 Nov 2022, 16:28
by Labbie
well done Bigmack, thank you
Re: pH Charts
Posted: 04 Nov 2022, 08:54
by gotolady
Thank you for sharing your incredible expertise.
Re: pH Charts
Posted: 04 Nov 2022, 09:41
by Happy Labby
Bigmack,Amazing effort,well done thank you for sharing
Re: pH Charts
Posted: 04 Nov 2022, 10:16
by bigmack
It's a pleasure . Worth the time to make a resource if it can be shared.
I have taken from Chemtalk over the years so happy to give back what I can.