1. A liter of milk has a [H+] of about 2. 51 x 10-7. (You may prefer to think of the hydronium ion

concentration, [H30'], as 2. 51 x 10-7. ) Use the formula

for the calculation of pH provided and show each step

as you calculate the pH of milk. In order to get full

points you must show all the steps you take.

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.

2b2t

explanation:

2b2t

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.