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Hydrochloric Acid from Hardware Store 31 May 2014 06:01 #44856

  • cleansing
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Thanks a lot,
I did the dilution and tried it out. It activates much slower and how I expect compared to the dilution I did before.

I tried it and it tastes much better than citric acid.

Thanks

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Hydrochloric Acid from Hardware Store 14 Jun 2014 11:35 #45363

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Hi
I bought lab hydrochloric acid with N/10 .
in the lable is not any details and shopkeper
told me it is 10% ,
how i can diluted to 4% or 5% .
thanks
parvin

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Hydrochloric Acid from Hardware Store 14 Jun 2014 11:45 #45364

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Hi
I bought lab hydrochloric acid with N/10 .
in the lable is not any details and shopkeper
told me it is 10% ,
how i can diluted to 4% or 5% .
thanks
parvin

Can you take a picture of the label. Lab HCL is 12 Normal and the percent is 37%. If yours is 10 Normal is not 10% for sure. it can be 10 Normal but not 10 %. So if you can take a picture of the label and loaded or get the MSDS of the product will be great. IF is already 10 N will be easy to calculate.

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Hydrochloric Acid from Hardware Store 14 Jun 2014 14:18 #45376

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hi
i am sorry if my pics is not good .
any way thanks for ur kindness .
parvin
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Hydrochloric Acid from Hardware Store 14 Jun 2014 14:47 #45378

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hi
i am sorry if my pics is not good .
any way thanks for ur kindness .
parvin


Perfect!!!! Look like you have a 10 Normal solution that is the same of 10 Molar. To make the 4% solution

M1V1 = M2V2

(10)(X)=(1.09)(1000)
X = 109 ML of the 10N dilute to 1 liter to make the 4% or 11 ml dilute to 100 ml if you want only 3 ounces.

For the 5% solution

(10)(X)=(1.37)(1000)

X = 137 ML of the 10 N dilute to 1 liter to make 5% or 14 ml dilute to 100 ml if you want only 3 ounces of solution.

Only use Distilled water to dilute to the final volume. Is not add 137 to 1000 ml is add water to the 1000 ml mark. Let me know if you have clear this way to make solution.

NOTE
EVERY SOLUTION IS DIFFERENT SO DO NOT FOLLOW THIS TO MAKE OTHER PERSON SOLUTION UNLESS IS THE SAME PRODUCT PURCHASE FROM THE SAME SUPLIER. IN this case the Normality of the Acid is Know so the Percent of the solution is not required , same as the density or Specific Gravity. When the Normality is not know , the other two values are required to calculate the concentration of the concentrate solution.

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Last edit: by gjplaceres.

Hydrochloric Acid from Hardware Store 14 Jun 2014 15:16 #45379

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supper !
thanks for ur care .
for making soultion , i should to take 100 ml distill water
in the seprat bottle and after with droper injet 14 ml
acide to 100 ml distill water .
am i right ,pls correct me .

parvin
i have a spirit bottel form before and now is empaty
but some smell only there , shall i use this bottle .or i should to
use new bottle .

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Hydrochloric Acid from Hardware Store 14 Jun 2014 15:24 #45380

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supper !
thanks for ur care .
for making soultion , i should to take 100 ml distill water
in the seprat bottle and after with droper injet 14 ml
acide to 100 ml distill water .
am i right ,pls correct me .

parvin
i have a spirit bottel form before and now is empaty
but some smell only there , shall i use this bottle .or i should to
use new bottle .


Wrong!!!, I said fill to the mark. Do not add 14 ml to a 100 ml of distilled water that not a 100 ml solution is a 114 ml solution that was not the solution I calculate. The final volume has to be 100 ml.

You can reuse the old bottle that does not matter.

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Last edit: by gjplaceres.

Hydrochloric Acid from Hardware Store 14 Jun 2014 15:34 #45381

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again pls check me .
i should to put 100-14=86 ml
86 ml distill water i put to my glass bottel
and after inject 14 ml acide to the distill water .
this suletion is 100 ml 5% acide is ready to use .
shall i put distill water in frege befor mixing ,to make it cool .
for less reaction between water and acide .
parvin

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Hydrochloric Acid from Hardware Store 14 Jun 2014 15:43 #45383

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again pls check me .
i should to put 100-14=86 ml
86 ml distill water i put to my glass bottel
and after inject 14 ml acide to the distill water .
this suletion is 100 ml 5% acide is ready to use .
shall i put distill water in frege befor mixing ,to make it cool .
for less reaction between water and acide .
parvin

Excellent!! that how you should do it.

Cool water will make the amount more because the volume change with temperature. Keep both at the same room temp when you made them. Then you can put it in the fridge. But HCL solution are very stable at room temp. But Keep it very close tight because is a gas dissolve in water can escape easy to the atmosphere if leave it open. Lost a lot of strength that way.

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Last edit: by gjplaceres.