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zimovet [89]
3 years ago
15

Which of the following statements is FALSE? Which of the following statements is FALSE?

Chemistry
1 answer:
KATRIN_1 [288]3 years ago
3 0

Answer: option A) Mixtures may be composed of two or more elements, two or more compounds, or a combination of both.

Explanation:

A mixture is a combination of two or more substances mixed together and can be separated by physical methods.

A combination of two elements or compounds will yield chemical compounds NOT a mixture.

Thus, option A is false statement

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Subscripts in chemical formulas are used to indicate the relative proportions of the elements in a
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relative proportions of the elements in a chemical reaction

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How does a meteorologist use an understanding of what causes weather to predict a storm?
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Hydrochloric Acid would best be described as a:
Sunny_sXe [5.5K]

Hydrochloric Acid would best be described as an Arrhenius and BrØnsted-Lowrey acid.

<h3>Is Hydrochloric Acid considered a Brønsted-Lowry acid?</h3>

Hydrochloric Acid HCl(g) is the proton donor and therefore a Brønsted-Lowry acid.

<h3>Is Hydrochloric Acid considered an Arrhenius acid?</h3>

According to Arrhenius theory, hydrochloric acid is an acid which gives hydrogen ions in water but according to Bronsted-Lowry theory, hydrochloric acid is an acid because it donates a proton to the water molecule.

<h3>Is Hydrochloric Acid considered a Lewis acid?</h3>

Hydrochloric acid (HCl) cannot be classified as a Lewis acid since it cannot accept an electron pair.

Thus, hydrochloric Acid would best be described as an Arrhenius and BrØnsted-Lowrey acid.

Learn more about Hydrochloric Acid here: brainly.com/question/3229358

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4 0
2 years ago
Write and balance the equation for the dissolving of aluminium chloride into an aqueous solution with the dissociation of
umka2103 [35]

The balanced equation for the dissolving of aluminum chloride into an aqueous solution with the dissociation of the ions is; AlCl3(s) → Al^3+ (aq) + 3 Cl^-(aq).

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

An equation is a representation of the change that occurs inside a reaction vessel. Usually, we use this tool to show on paper, a process that we can not see with or eyes.

The equation that shows the balanced equation for the dissolving of aluminum chloride into an aqueous solution with the dissociation of the ions is; AlCl3(s) → Al^3+ (aq) + 3 Cl^-(aq).

Learn more about chemical equation: brainly.com/question/20492533

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How many moles are in 182 grams of BC13?
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Answer:

?

Explanation:

5 0
3 years ago
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