rephrase the sentence please...

[atiq124]

While carrying out the jar test, as soon as I added the acid to the sample in jar while stirring it, it resulted in effervescence, all the liquid converted into foam and bubbled out of the jar till I the jar was hardly left with any sample.

 

[canadian45]

While carrying out the jar test, as soon as I added the acid to the sample in jar while stirring it, it resulted in effervescence. All the liquid converted into foam and bubbled out of the jar till the jar was left with hardly any sample.

Now there are two correct sentences instead of one run-on sentence with a comma splice. I prefer the bold part to your word order, but I won't go as far as saying that your word order is definitely wrong.
Why did you put the "I" after "till"?

 

[Tarheel]

One small addition. Say:

as soon as I added the acid to the sample in the jar....

​

 

[canadian45]

One small addition. Say:

as soon as I added the acid to the sample in the jar....

​

.