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gtnhenbr [62]
3 years ago
15

When you hear the word solution, you tend to think of a liquid. However, a solution can be a homogeneous mixture of any phase. T

hese two questions are about a solid solution that has properties of a metal. When some atoms of the solvent are replaced by solute atoms of a similar size, the solution is called a heterogeneous alloy. an intermetallic compound. a substitutional alloy. an interstitial alloy.
Chemistry
1 answer:
anzhelika [568]3 years ago
5 0

Both questions are answered below:

  1. Substitutional alloys
  2. Interstitial alloys

Explanation:

Some atoms of the solvent can be replaced by atoms of relatively similar sizes, allowing for atom exchange or substitution, Whenever these atoms can be substituted within the matrix, it forms a <u>substitutional alloy</u>. Examples include bronze and brass.

Alternatively, some atoms are much smaller in size and cannot successfully be exchanged  for the other. Instead, they get trapped within the matrix. these are called <u>interstitial alloys</u>, e.g steel.

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Damm [24]

Answer:

It would be to the fourth power

Explanation:

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3 years ago
How many molecules of CO are produced when 2.73 moles of HPO3 react? 4HPO3 + 12C ----&gt; 2H2 + 12CO + P4
Zina [86]
According to the balanced chemical equation:
4 HPO₃ + 12 C → 2 H₂ + 12 CO + P₄
4 moles of HPO₃       ---gives---> 12 moles of CO
2.73 moles of HPO₃  ---gives---> ? moles of CO
so number of moles of CO = \frac{(2.73 * 12)}{4} = 8.19 moles of CO
Number of molecules of CO = number of moles * Avogadro's number
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3 0
3 years ago
1. An acid will have the suffix “–ic acid” at the end of its name when the negative
Nimfa-mama [501]
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  • An acid will have the suffix “–ous acid” at the end of its name when the negative ion has a suffix -ite.

<h3>What is an Acid?</h3>

This is defined as a chemical substance which can react with a base to form a salt in a reaction.

The appropriate acid suffixes and conditions is however correctly given above.

Read more about Acid here brainly.com/question/2183107

4 0
2 years ago
Calculate the concentration of hi when the equilibrium constant is 1x10^5
exis [7]
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[H₂] = 0.04 M; equilibrium concentration of hydrogen.
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Keq = 1·10⁵.
Keq = [HI]² / [H₂]·[I₂].
[HI]² = [H₂]·[I₂]·Keq.
[HI]² = 0.04 M · 0.009 M · 1·10⁵.
[HI]² = 36 M².
[HI] = √36 M².
[HI] = 6 M.
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3 years ago
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lana66690 [7]

Answer:

6 hours

Explanation:

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6 0
2 years ago
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