... a good experiment to do. Adding water to anhydrous copper sulphate gives a respectable temperature increase with no harmful gases. The temperature isnt...
hello everybody! some chemists don't like this subject.i think that the corrosion is a big problem of our age.many buildings,and machines are made of ...
Hello friend, I am into production of chemical goods. I would Like to know how to prepare SOLID FUEL(chafing fuel/food warmer) used under buffet dishes....
... a ... this ... tipes ... START OF MESSAGE Sacrificial anodes have been used to protect steel pipes from corrosion. This method has been used to protect...
HI, there are a variety of solid fuels that are available in the market.If you could indicate the price range of the product you want to manufacture and market...
Hello Friends,I Would Like Help From You Chemistry Guys.Anybody from here can help me as to prepare Solid Fuel, used as Chafing fuels (food warmer), I would be...
Hi, I am a newbie here. I have a doubt , how do we findbinding energy (in nuclear chemistry) in kiljoules per mole. Please mail me at above address. ... Do you...
Priyanka, The binding energy (B) of a nucleus is the energy needed to separate all the nucleons (protons and neutrons) to large distances so that they no...
Hello everyone I am new to this group and I will probably sit back and watch conversations before jumping in to give my perspectives. I look forward to getting...
I Am Vinoth An Hacker Found This Panel onderful.Join This Panel! log in Here http://specguys.tripod.com And Select Disscussion Panel From that. (Or) ...
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When it comes to the Question of "Science and Religion", There is ONE and ONLY Faith that belives in "Harmony of Science and Religion" and thats the Baha'i...
Nathan,actually the formula u sent me is of mass defect. I know wat is binding energy but i wanted to know how to find it in kilojoule per mole. pls help me. ...
Hi Priyanka, If you can find the mass defect in terms of amu then you can find binding energy in kJ. a mass defect of 1 amu corresponds to binding energy of...
Hello everybody! I'm new to your group. I'm studying Chemistry at a technical university. Now I'm searching the WEB for summer school opportunities in the...
Hello everybody! I’m new to your group. I’m studying Chemistry at a technical university. Now I’m searching the WEB for summer school opportunities in...
hi everyone! thanks for the qick answer.i agree with our coleague.he's wright about the anodic and catodic protection.i'm interested in chemical corrosion and...
Greetings, I just recently joined the list and have a query for the amateurs out there. What do you do for safety equipment? Things like a fume hood or a...
Hi, I'm Eric. I've loved chemistry since 6th grade (I'm now 27). When I was in 8th grade I obtained a school supply catalogue which sold chemicals for lab...
Why not do an Endothermic experiment, it's much cooler (no pun intended) the kids to only touch the beaker ... epitome ... touch ... increase - ... will...
Why we have done loads of AS chemistry practicals this year, and onlly a handful used the fume cupboard, I guess if you have a cooker extractor hood you could...
Dear my friend I hope you be well I think if you need dry air in high volume You can use of alumina in tube in two line That one of that working and other one...
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