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3 years ago

HELP PLEASE: Increasing ____ raises the boiling point of a liquid.

Chemistry

2 answers:

Art [367]3 years ago

7 0

Pressure raises the boiling point

Andrew [12]3 years ago

3 0

Answer:

b. pressure

Explanation:

The boiling point of a substance increases as the pressure increases. The boiling points of a liquid is the temperature at which the liquid converts to vapor. At this point the vapor pressure of the liquid is equal to the pressure surrounding the liquid.

Heating increases the temperature of liquid, thereby increasing the pressure . As pressure increases the energy required to boil also increases, causing an increase in the boiling points.

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Alex17521 [72]

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3 years ago

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If a reaction occurs, what will be the products of the unbalanced reaction below?Zn(s) + HCl(aq) -->

irakobra [83]

The products will be $ZnCl_2(s) + H_2(g)$

<h3>Chemical reactions</h3>

Zn is higher than hydrogen in the reactivity series. Thus, it will be able to displace hydrogen from the acid.

The equation of the reaction becomes: $Zn(s) + HCl(aq) -- > ZnCl_2 (s) + H_2 (g)$

Hydrogen gas is released as a result. In fact, it is one of the ways of preparing hydrogen gas in the laboratory.

More on chemical reactivity can be found here: brainly.com/question/9621716

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2 years ago

A chemical is said to be stable if it is difficult to get it to react. This property of a chemical is a __________ property.

ivann1987 [24]

Answer:

physical

Explanation:

<h2><u>Fill in the blanks </u></h2>

A chemical is said to be stable if it is difficult to get it to react. This property of a chemical is a <u>physical</u> property

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3 years ago

Carbon is a synthetic element and is not normally found in nature.<br><br> True or False

Inessa05 [86]

False. Carbon is definitely one of the 92 naturally occurring elements within the periodic table.

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3 years ago

Calculate the formula mass of magnesium chloride, MgCl2?

viktelen [127]

Mg = 24.3
Cl = 35.5

24.3 + 35.5 x 2 = 95.3 ~ 95.21 ( all periodic tabes have different accuracies)

Let me know if you have any questions and please give brainliest if you like my answer:)

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2 years ago