akcapr

I recently (literally 25 min ago) made some Hydrogen peroxide form 3% solution. Ithink its about 30%, but i want to know for sure. how could i tst this new solutions concentraton. thxx for da help

ill try to write em alll out, all though i dont wanna. here they are: HCL 50% 0f max conc., conc. sulfuric acid, 3% and 30% Hydrogen peroxide, Ammonium chloride, potassium permanaganate, sulfur, sodium carbonate, calcium chloride, sodium bicarbonate, Mg, Zn, oxalic acid, Boric acid, cobalt chloride, sodium silicate, iron filings, copper sulphate, manganese dioxide, manganese sulphate, iron sulphate, copper, calcium hydroxide, sodium thiosulphate, ethanol, phenolphatalein, glucose, sucrose, sodium chloride, magnesium sulphate, calcium sulphate, potassium hydroxide, ammonium hydroxide, ammonium nitrate, citric acid, magnesium chloride solution, calcium sulfate, lithium chloride, acetic acid COncentrate (almost glacial), phenol red, calcium acetate, zinc powder, ammonium dichromate, sodium sulfite, polyvinyl alcohol, barium hydroxide, glycerin, aluminum sulfate, potassium chlorate (very little cuz used it up), magnesium ribbion, iron powder, dilute H2SO4, bromythyl blue, sodium sulfate solution, iron oxide, calcium carbonate, aluminum powder, carbon (charcoal.

pheeeeeeeeeeeeew... thats about it... i might have a bit more

some of those i have synthesised my self like iron oxide and 30% H2O2

by large assortment i mean 55 or so chems and some beakers, flasks, tubes, etc.

I would like to know some cool easy experiments i could do. I have a large assortment of chemicals and lab equipent. Stuff id like to do is synthesis (of simple stuff even) precip. reactions, things like making gases, making color chagimg reactions, etc. Pretty much any hobby-chemiust should kno wat i mean. Thx for the infoooo