I was told that it is better to use an amphiphilic detergent such as Pluronic f68 rather than mix a hydrophilic one with a hydrophobic one. Why is this the case?
A 25.00-mL sample of H2SO4(aq) requires 22.65 mL of the 0.5510 M NaOH for its titration. Assuming that sulfuric acid behaves as a strong acid with respect to both ionizable hydrogen atoms, what was the concentration of the sulfuric acid (H2SO4)?
Oxygen occupies 400 Liters at 28 degree celsius at a pressure of 70 cm Hg. What will be the new volume if the new temperature and pressure at 50 degree celsius and 75 cm Hg respectively?