Iodate ion, 3
−, oxidizes 3
2− in acidic solution. the half reaction for the oxidation
is
3
2− + 2 → 4
2− + 2
+ + 2
−
a 100.0 ml sample of solution containing 1.390 g of 3 reacts with 32.5 ml of
0.500 m 23. what is the final oxidation state of the iodine after the reaction
has occured.

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.