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VladimirAG [237]
3 years ago
6

Please help me with this question.

Chemistry
1 answer:
Norma-Jean [14]3 years ago
6 0

Answer:

B or c

Explanation:

It might bee

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The graph above shows how the price of cell phones varies with the demand quantity. The equilibrium price for cell phones is ___
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It's this one $100, 5,000

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Please help y’all I don’t understand
ycow [4]

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Both atoms achieve a more stable configuration

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Which property of water is likely the most significant in water’s role as a universal solvent?
Karo-lina-s [1.5K]

Answer:

Because of its high polarity water is consider as a universal solvent.

Explanation:

Solvent is the that part of solution which is present in large proportion and have ability to dissolve the solute. In simplest form it is something in which other substance get dissolve. The most widely used solvent is water, other examples are toluene, acetone, ethanol, chloroform etc.

Water is called universal solvent because of high polarity all polar substance are dissolve in it. Hydrogen is less electronegative while oxygen is more electronegative and because of difference in electronegativity hydrogen carry the partial positive charge while oxygen carry partial negative charge.

Water create electrostatic interaction with other polar molecules. The negative end of water attract the positive end of polar molecules and positive end of water attract negative end of polar substance and in this way polar substance get dissolve in it.

Example:

when we stir the sodium chloride into water the cation Na⁺ ions are surrounded by the negative end of water i.e oxygen and anion Cl⁻ is surrounded by the positive end of water i.e hydrogen and in this way all salt is get dissolved.

3 0
3 years ago
47.0 mL of an HBr solution were titrated with 37.5 mL of a 0.215 M LiOH solution to reach the equivalence point. What is the mol
Semenov [28]

Answer:

0.172 M

Explanation:

M1V1=M2V2

(x)(47.0mL) = (37.5mL)(0.215M)   solve for X

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3 years ago
In this synthesis reaction what products will form
Amanda [17]
You haven't given the synthesis reaction but in general, In the simplest cases, a synthesis reaction occurs when two different atoms or molecules interact to form a different molecule or compound. Most of the time, when a synthesis reaction occurs, energy is released and the reaction is exothermic. However, an endothermic outcome is also possible. Synthesis reactions are one of the major classes of chemical reactions, which include but are not limited to, single displacement, double displacement, and combustion reactions.
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