Good luck with your trading mate you will need it with this shower. Will be interesting to see whats left after the ever accumulating debt and the fire sale .100mil lol.
1M H2SO4 contains 98 grams of acid /litre-----240 to 300 grams is therefore around 2.5 to 3M concentration. Kids in school routinely use 1M in their experiments. Dilute H2SO4 which this is behaves as a normal mineral acid. Concentrated H2SO4 is a different matter entirely.
Rocklawn stop being so grammatical , i didn't realise my homework was being marked ,leading to the assumption that you are a teacher or ex teacher. How exiting .
The troll is after the ' professor' Stanley Unwin award for posting the most vacuous puerile posts on a bb in one day. Looks like its in the lead at the mo.