Chemistry, 04.02.2020 07:59 cubist7472
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.
Answers: 3
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If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?
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The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?
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The ph of a solution measures the [h3o+] in the solution. if one solution has a ph of 4 and another...
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