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Novosadov [1.4K]
3 years ago
6

Describe the difference between a strong acid and a weak acid?

Chemistry
2 answers:
vesna_86 [32]3 years ago
8 0
A strong acid dissociates completely when you put it in water. So for example, if you put a certain amount of HCl in water, all of it will dissociate into H+ and Cl-A weak acid doesn't undergo full dissociation. So if you put a certain amount of something like CH3COOH (acetic acid) in water, only some of the acetic acid will dissociate into H+ and CH3COO-
zavuch27 [327]3 years ago
6 0
Strong acids have a higher PH while weaker acids have a lower PH

I'm other words, acidic bases have a higher PH whilst less acidic bases have lower PH
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Answer:

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they are used to male the animal grow

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Today, nuclear power plants rely on fission. While fusion reactions have been used in nuclear bombs, many scientists and enginee
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5 0
3 years ago
Can you pls tell me the net ironic equation of H₂²⁺(aq) + O₂²⁻(aq) + Mg²⁺(aq) + SO₃²⁻(aq) → Mg²⁺(aq)+SO²⁻₄(aq) + H₂O(l)
almond37 [142]

Answer:

H₂²⁺(aq) + O₂²⁻(aq) + SO₃²⁻(aq) → SO²⁻₄(aq) + H₂O(l)

Explanation:

H₂²⁺(aq) + O₂²⁻(aq) + Mg²⁺(aq) + SO₃²⁻(aq) → Mg²⁺(aq) + SO²⁻₄(aq) + H₂O(l)

A careful observation of the equation above, shows that the equation is already balanced.

To obtain the net ionic equation, we simply cancel Mg²⁺ from both side of the equation as shown below:

H₂²⁺(aq) + O₂²⁻(aq) + SO₃²⁻(aq) → SO²⁻₄(aq) + H₂O(l)

5 0
3 years ago
Which of the following actions does not require power
Kitty [74]

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Eating an apple

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4 0
3 years ago
What is the new concentration of 25.0mL added to 125.0mL of 0.150M
____ [38]

Answer:

The new concentration is 0.125 M.

Explanation:

Given data:

Initial volume V₁ = 125.0 mL

Initial molarity M₁ = 0.150 M

New volume V₂ = 25 mL +125 mL = 150 mL

New concentration M₂ = ?

Solution:

M₁V₁    =    M₂V₂

0.150 M × 125 mL = M₂ × 150 mL

M₂ = 0.150 M × 125 mL / 150mL

M₂ = 18.75 M.mL/150 mL

M₂ = 0.125 M

The new concentration is 0.125 M.

8 0
3 years ago
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