Prac's are easy. Just follow the procedure. But im sure u've tried that. I dont think dropping just b/c u can do a physical prac is a good reason. Just ask your teacher for help if your keen otherwise ur choice
On this subject. I am also going to buy a new labtop soon for uni. I cant choose whether i should buy a macbook or otherwise dells or somthing. I do want it to be able to play proper games and word/excel with wireless ofcourse and fast proccesor and ram. Plus im not looking for it to cost 2000+...
A reaction between a base and an acid taken out usually by titration.
Equivalence point (neutralization point) : The point at which the concentration of H+ ions = OH- ions
End point: The point at which the indicator changes colour
Monomers with different or same functional groups combine to form a polymer and a small molecule usually water. Eg cellulose glucose+glucose+glucose... = cellulose and h20
it only takes one 'experiment' to get screwed. So ur all saying u cant have fun without it. Wat kind of life is that. But then again its ur desicion so dont mind me
C=n/V .12x0.25= 0.03 mol n=m/M 0.03x(23+1+12+16x3)=2.52 grams of NaHCO3
1. Obtain beaker, funnel, 250ml Volumetric flask, washing bottle with distilled water and a spatula.
2. Rinse all throughly with distilled water and dry.
3. Put beaker on electronic scale and zero. Carefully...