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Goshia [24]
3 years ago
9

True or false: A liquid solution is a liquid, solid, or gas dissolved in a liquid

Chemistry
2 answers:
mixas84 [53]3 years ago
8 0

Answer: true

Explanation:

because a solution is made of two metals that are not necessarily evenly distributed in each other  

Tanzania [10]3 years ago
4 0

Answer:

TRUE

Explanation:

hope this helped!

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Predict the products of each of these reactions and write balanced complete ionic and net ionic equations for each. If no reacti
Bumek [7]

Answer:

Explanation:

Part A : LiCl(aq) + AgNO₃(aq)→

Chemical equation:

LiCl(aq) + AgNO₃(aq)  →  AgCl(s) + LiNO₃(aq)

Ionic equation:

Li⁺(aq)  + Cl⁻(aq) + Ag⁺(aq) + NO₃⁻(aq)  →  AgCl(s) + Li⁻(aq)  + NO⁻₃(aq)

Net ionic equation:

Cl⁻(aq) + Ag⁺(aq) →  AgCl(s)

C = H2SO4(aq)+Li2SO3(aq)→

Chemical equation:

H₂SO₄(aq) + Li₂SO₃(aq)  →  Li₂SO₄(aq) + SO₂(g) + H₂O(l)

Ionic equation:

2H⁺(aq)  + SO²⁻₄(aq) + 2Li⁺(aq)  + SO₃²⁻(aq)  →  2Li⁺ (aq) + SO₄²⁻(aq) + SO₂(g) + H₂O(l)

Net ionic equation:

2H⁺ + SO₃²⁻(aq)  →  SO₂(g) + H₂O(l)

Part E: HClO4(aq)+Ca(OH)2(aq)→

Chemical equation:

HClO₄(aq) + Ca(OH)₂(aq)  →  Ca(ClO₄)₂ (aq) + H₂O(l)

Balanced Chemical equation:

2HClO₄(aq) + Ca(OH)₂(aq)  →  Ca(ClO₄)₂ (aq) + 2H₂O(l)

Ionic equation:

2H⁺(aq) + 2ClO⁻₄(aq) + Ca²⁺(aq) + (OH)²⁻₂(aq)  →  Ca²⁺(aq) +(ClO₄)²⁻₂ (aq) + 2H₂O(l)

Net ionic equation:

2H⁺(aq) + (OH)²⁻₂(aq)  →  2H₂O(l)

Part F: Cr(NO3)3(aq)+LiOH(aq)→

Chemical equation:

Cr(NO₃)₃(aq) + LiOH (aq)  →   LiNO₃(aq) + Cr(OH)₃(s)

Balanced chemical equation;

Cr(NO₃)₃(aq) + 3LiOH (aq)  →   3LiNO₃(aq) + Cr(OH)₃(s)

Ionic equation:

Cr³⁺(aq) + 3NO₃⁻(aq) + 3Li⁺(aq) + 3OH⁻ (aq)  →   3Li⁺(aq) + 3NO⁻₃(aq) + Cr(OH)₃(s)

Net ionic equation:

Cr³⁺(aq) +  3OH⁻ (aq)  →    Cr(OH)₃(s)

Part H: HCl(aq)+Hg2(NO3)2(aq)→

Chemical equation:

HCl (aq) + Hg₂(NO₃)₂(aq)  → Hg₂Cl₂ (s) + HNO₃(aq)

Balanced chemical equation:

2HCl (aq) + Hg₂(NO₃)₂(aq)  → Hg₂Cl₂ (s) + 2HNO₃(aq)

Ionic equation;

2H⁺(aq) + 2Cl⁻ (aq) + 2Hg⁺(aq) + 2NO₃⁻(aq)  → Hg₂Cl₂ (s) + 2H⁺(aq) + 2NO⁻₃(aq)

Net ionic equation:

2Cl⁻ (aq) + 2Hg⁺(aq)   → Hg₂Cl₂ (s)

8 0
3 years ago
This element has an atomic number lower than aluminum and is in group 14
Elena-2011 [213]

Answer:

that is impossible. the atomic number can only go up each group

4 0
3 years ago
Which electron configuration represents the distribution of electrons in a potassium atom in the ground state?
ahrayia [7]
The complete ground state electron configuration for potassium would be written as 1s2 2s2 2p6 3s2 3p6 4s1. Electron configuration is the arrangement of the electrons of a molecule or an atom in the orbitals. These are key to understand the chemical properties exhibited by the elements. 
3 0
3 years ago
Read 2 more answers
In the reaction H2SO4 + 2 NaOH -> Na2SO4 + 2H2O, an equivalence point occurs when 26.34 mL of 0.2321 M NaOH is added to a 36.
motikmotik
The application of acid-base chemistry is used to formulate an answer for your question.
            moles NaOH = c · V = 0.2321 mmol/mL · 26.34 mL = 6.113514 mmol
            moles H2SO4 = 6.113514 mmol NaOH · 1 mmol H2SO4 / 2 mmol NaOH = 3.056757 mmol
Hence
            [H2SO4]= n/V = 3.056757 mmol / 36.43 mL = 0.08391 M
The answer to this question is  [H2SO4] = 0.08391 M

7 0
3 years ago
Shape of the periodic table
lora16 [44]

Answer:

Irregular spiral.....

5 0
3 years ago
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