Casting high alchemy can grant up to 78,000 magic experience per hour if casted efficiently.
In Runescape, You receive 65 Magic XP for every High Alchemy spell that is cast.
Some options include magic combat (which is now much cheaper than it used to be), doing high alchemy, and training in the Mage Training Arena.
You don't get that much.
51k. Is how much
ill say 70-150k hour
It depends on what you do. You can make as little as 5k exp an hour to over 2m exp an hour
You could be looking at around 140k Per hour.
Shouldn't use that much, runescape runs mainly on java - so about the same as browsing any other site.
really depends on how much you can catch in that amount of time.
1gp
Buying RuneScape gold from third parties is against the rules of RuneScape, and therefore against the rules of this website as well. It is also dangerous to do so, since companies who work in this area are not entirely trustworthy. You can now get RuneScape gold within RuneScape, buy selling bonds (which you pay for in real money). In any case, I would suggest that you don't spend much real-world money for that; it would be much better if you learn to earn money within RuneScape itself. There are several ways to earn half a million coins an hour or so - up to several million an hour.
No, any item gives the same exp.