2 years ago

When a substance is dissolved in water, the properties of the solution will be different from those of the water?

Chemistry

1 answer:

Flauer [41]2 years ago

8 0

Answer:

yes

Explanation:

boiling point, freezing point, ph , density are just a few that would change

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Explanation:

your anawer to the question is A. V and Rb

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3 years ago

How many ml of 12.0 M H2S04 are needed to make 500.0 ml of a 1.00 M solution? What happens to the freezing point and the boiling

lora16 [44]

Answer:

41.66 mL of 12.0 M sulfuric acid are needed.

Explanation:

Concentration of sulfuric acid solution taken = $M_1=12.0M$

Volume of the 12.0 M Solution = $V_1$

Concentration of required solution = $M_2=1.00M$

Volume of required 1.00 M solution = $V_2=500.0 mL$

$M_1V_1=M_2V_2$ (Dilution)

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41.66 mL of 12.0 M sulfuric acid are needed.

The freezing point and the boiling point of a solvent when a non-volatile solute is dissolved in it decrease and increase respectively.

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3 years ago

Zn(s)+S(s)-ZnS(s)<br> What is the product and physical state

Yuki888 [10]

<span> The Reactants are Zinc (Zn) and Sulfur (S).
The Product is Zinc Sulfide (ZnS).
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3 years ago

Which best explains why graphite is a good lubricant?

densk [106]

Answer:

Carbon atoms in graphite form alternating single and double bonds.

Explanation:

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3 years ago

21 Given the following acid dissociation constants, which acid has the strongest conjugate base?

Makovka662 [10]

The correct answer is HCN.

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