doinghscchem

cool thanx

im using this site as a research tool in cojucshen with other sites ive bean tort that wikipedia is unreliable Merged post follows: Consecutive posts mergedbtw who is Armadillo Avocado? lol hehe Merged post follows: Consecutive posts mergedwood i mesure the rate of gas ceration? {i.e mills of gas per second [s.t.p]}

ok thats a good i dear how wood i do that? apparently their is a catalyst or my teacher seams to think so the collishen theory? whats it got to do with heat/kinetic energy wood a reaction be faster if it is cold/hot,

the time it takes the Mg to be desolved

would timing the reaction be a plasibil way measure the rate of reaction? HCl consontration is like .5, 1, 1.5 mol/L any suggestions of safety risks?

sorry about the gramma im not the best at it powdered Mg has more surface area then Mg ribbon, the "effect" will be observed visually and recorded hmm thanx for the tips

hay every one im doing a research task for chem about the effects of temp, concentration of hcl, surface area of the mg and the presence of a catalyst i have a cupel of questions 1) if there is a catalyst what is it? 2)any general hints and tips? thanx all nb; also any suggestions for a simple method and safety risks for this prac.

can u make it like kno4?