deepk`

hiii guys... plz tell me how can i make zinc chloride commercially....... is ant equipments is require for making of ZnCl2. plz help me.............thanks in advance

yes i put tin metal peices into HCL solution.....but no crytals r found.......the solution become brownish yes i know its dangerous ....but i will do it safely.....plz tell me the process of making SnCl2 crytals

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hey guys plz help me....how can i make SnCl2 by HCl and tin metal...................or if there is other cheap process than plz tell me

i have three beakers each have diff %of HCL .....how i can find that which one is 30%of HCl, which one is 200%of HCl and which one is 10%of HCl. plz help me to find it my basic aim is to find the HCL %