- #1
xLaser
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:::::: CHEM QUESTION - answer fast please thanks a lot ::::::::
Hi, this maybe a very stupid question but I have a test coming up tomorrow and I'm not sure of this thing here:
Suppose you were given 1 M hydrochloric acid (I assume 1 M to mean a concentration of 1 mol/ L ) Calculate its [H3O]+ (square brackets mean concentratioN) and pH.
ok what did was using pH = - log [H3O]+
then u get -log (1) = 0
there pH =0 , which makes sense since HCl is a very strong acid.
and then apparently the [H3O]+ is 1 mol/L since it was given in the question.
BUT THEN IF IT LIKE THIS, THEN WHAT KIND OF STUPID QUESTION IS THIS? LOL!
I doubt i did this right so can someone please confirm that i did it right or wrong? thanks.
Hi, this maybe a very stupid question but I have a test coming up tomorrow and I'm not sure of this thing here:
Suppose you were given 1 M hydrochloric acid (I assume 1 M to mean a concentration of 1 mol/ L ) Calculate its [H3O]+ (square brackets mean concentratioN) and pH.
ok what did was using pH = - log [H3O]+
then u get -log (1) = 0
there pH =0 , which makes sense since HCl is a very strong acid.
and then apparently the [H3O]+ is 1 mol/L since it was given in the question.
BUT THEN IF IT LIKE THIS, THEN WHAT KIND OF STUPID QUESTION IS THIS? LOL!
I doubt i did this right so can someone please confirm that i did it right or wrong? thanks.