The ph of a solution measures the [h3o+] in the solution. if one solution has a ph of 4 and another solution has a ph of 3, how does the [h3o+] in the two solutions compare?
they are in a 1: 1 ratio.
they are in a 1: 10 ratio.
they are in a 1: 100 ratio.
they are in a 1: 1000 ratio.

The correct answer is:'They are in a 1:10 ratio'.

Explanation:

The pH of the solution is defined as negative logarithm of hydrogen ions concentration in a solution.

Mathematically written as:

The pH of solution-1 = 4

The pH of solution-2 = 3

The ratio of hydronium ion concentrations:

possibly, yes.

explanation:

the amount of sugar you take in is dangerously high, risk of heart disease, high risk of diabetes, and etc.

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

that's it!

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~ trueboss72