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AURORKA [14]
3 years ago
5

As pH increases, what happens to the hydrogen ion concentration?

Chemistry
2 answers:
polet [3.4K]3 years ago
8 0

Answer:

The answer is B: it Decreases

levacccp [35]3 years ago
6 0

Answer:

According to libretexts the answer would be B. decreases.

Explanation:

If the hydrogen concentration increases, the pH decreases, causing the solution to become more acidic. This happens when an acid is introduced. ... If the hydrogen concentration decreases, the pH increases, resulting in a solution that is less acidic and more basic

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Why can’t liquids change volume but gases can
natta225 [31]

Explanation:

Liquids cannot change volume but gases can because they have a fixed shape like solids.

Liquids have strong intermolecular forces binding their molecules together resulting is fixed ordering.

  • Gases are randomized with their molecules haphazardly arranged.
  • This allows them to expand spontaneously on their own.
  • Molecules of liquids are more tightly packed compared to gases.
  • In a liquid, the molecules have a less random pattern of motion and can only slide past one another.
  • In a gas, the molecules are in continuous random, straight line motion.

Learn more:

Gases brainly.com/question/7966903

#learnwithBrainly

4 0
3 years ago
What is the molarity of a solution with a volume of 974 mL containing 17 g of CuSO4
liberstina [14]

Answer : The correct option is, (A) 0.109 M CuSO_4

Solution : Given,

Mass of CuSO_4 = 17 g

volume of solution = 974 ml

Molar mass of CuSO_4 = 159.609 g/mole

Molarity : It is defined as the number of moles of solute present in one liter of solution.

Formula used :

Molarity=\frac{w\times 1000}{M\times V_s}

where,

w = mass of CuSO_4 (solute)

M = molar mass of CuSO_4

V_s = volume of solution in liter

Now put all the given values in the above formula, we get the molarity of solution.

Molarity=\frac{(17g)\times 1000}{(159.609g/mole)\times (974ml)}=0.109mole/L=0.109M

Therefore, the molarity of the solution is, 0.109 M

5 0
4 years ago
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aleksley [76]

Answer:

is what a model answer key

4 0
3 years ago
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What influences attraction for electrons?
Troyanec [42]
If you are talking about bonds they are influenced by electronegativity and how many valence electrons they have.
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The tendency for an object at rest to remain at rest is?
cestrela7 [59]
Newtons First Law... <span>Newton's first law of motion - sometimes referred to as the law of </span>inertia<span>. An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an </span>unbalanced<span> force.</span>
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4 years ago
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