A25-ml solution of h2so4 is completely neutralized by 18 ml of 1.0m naoh. what is the concentration of the h2so4?
h2so4(aq) +2naoh(aq) → na2so4(aq) + 2h2o(l)

a.0.72m
b.0.009m
c.0.50m
d.0.36m

Lewis structure and molecular geometry for nh2cl

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate