ok here is the question word by word ( ^3 means cubed):
2.4g of sodium hydroxide was dissolved in 1 litre of water. 28cm^3 of the sodium hydroxide (NaOH) was found to be neutralised by 20cm^3 of 40g/dm^3 sulfuric acid (H2 SO4) (the numbers after the H and the SO are ment to be at the bottom of the formulas).
Thanks in advance.
P.S. i need this by the end of today (23 of june 2009) because i have a test tomorow.
2.4g of sodium hydroxide was dissolved in 1 litre of water. 28cm^3 of the sodium hydroxide (NaOH) was found to be neutralised by 20cm^3 of 40g/dm^3 sulfuric acid (H2 SO4) (the numbers after the H and the SO are ment to be at the bottom of the formulas).
Thanks in advance.
P.S. i need this by the end of today (23 of june 2009) because i have a test tomorow.