Table 1. Titration data to find the concentration of sulfuric acid, using 10.00 mL aliquots of acid.
Initial volume Final volume Volume used
trial
of NaOH of NaOH of NaOH
1
5.44 mL
17.06 mL
17.06 mL
28.68 ml
N
3
28.68 mL
40.36 mL
Find the concentration of sulfuric acid using the titration data
Use an average of all three trials.

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.