So, I got 0.00025. I'm pretty sure that's not right, though xD Because I probably didn't know how to figure out the formula; probably substituted in the wrong numbers for variables または something close to that...
Ah, sorry. I missed the part where あなた only asked for how to solve it xD lol, again, sorry! Yeah, I'm currently taking chemistry this year...and my class didn't even cover this yet xD Not sure if we even will....and you're welcome :) I tried my hardest. *shrugs*
ok whatever,,,anyway if I can't find a solution uuntil tomorrow I will probably barge in my chemistry teachers office and demand her to solve it, または something psychotic like that :P
I did a GCSE exam for that last year, but now I can't remember :(
But if あなた need the Mr または Ar あなた can use a periodic 表, テーブル to work it out.
Practically all I can remember is the equation mass = Mr x moles, but then あなた probably already knew that :S
posted １年以上前
I already know that and I have solved it with the Mr, I want to know if there is any way to solve it without it, since out of the 10 problems it is the only one that the Ar is not 与えられた so I assume I don't have to use it
