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Irina18 [472]
3 years ago
11

What does the pH of a solution depend on?

Chemistry
2 answers:
Daniel [21]3 years ago
7 0
The ph level depends on temperature.
mafiozo [28]3 years ago
3 0

Answer: the concentration of hydrogen ions in the solution

Explanation:

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A welding tank of oxygen gas has a volume of 100. L. The oxygen in the tank is at a pressure of 95 atm and a temperature of 30.
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3 years ago
6) What is the electron configuration of an atom in its ground state with a
shutvik [7]

Answer: the answer is B!

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S and p’s are valence electrons and if added, there is 7 in total !

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2 years ago
The notation for a particular nucleus is r3785b. in an electrically neutral atom. How many electrons are in orbit about this nuc
Serhud [2]

^{85}_{37}Rb has 37 electrons in the orbit about its nucleus.

<h3>How to write an atomic symbol with atomic mass and atomic number?</h3>

Atomic mass is the total number of neutrons and protons present in the nucleus of an element.

The atomic number is the total number of protons present in the nucleus of an element.

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3 0
2 years ago
The kinetic energy of a moving object depends on its mass and its
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I think the answer is a, volume, but I still might be wrong.
8 0
3 years ago
Read 2 more answers
0.005 molar Ca(OH)2 solution is used in the titration.calculate the pH oh solution
Rus_ich [418]

Ca(OH)₂: strong base

pOH = a . M

a = valence ( amount of OH⁻)

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Ca(OH)₂ ⇒ Ca²⁺ + 2OH⁻ (2 valence)

so:

pOH = 2 x 0.005

pOH = 0.01

pH = 14 - 0.01 = 13.99

6 0
3 years ago
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