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3 years ago

Percent dissociation of a particular solute depends on _____. Select all that apply.

Chemistry

2 answers:

Novosadov [1.4K]3 years ago

6 0

Temprature is the correct one

Sophie [7]3 years ago

6 0

The correct answer(s) is actually all five options.

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For most substances, the distance between the particles is smallest when the substance

olchik [2.2K]

Is a solid? has strong intermolecular forces?

3 0

2 years ago

Why does electronegativity increase as you move through a period on the periodic table?

velikii [3]

Answer:the size of the atom increases is your answer have a great day

Explanation:

5 0

2 years ago

At a given temperature, 4.06 atm of H2 and 3.5 atm of Cl2 are mixed and allowed to come to equilibrium. The equilibrium pressure

Llana [10]

<u>Answer:</u> The value of $K_p$ for the given chemical reaction is 0.1415

<u>Explanation:</u>

Equilibrium constant in terms of partial pressure is defined as the ratio of partial pressures of the products and the reactants each raised to the power their stoichiometric ratios. It is expressed as $K_p$

For a general chemical reaction:

$aA+bB\rightarrow cC+dD$

The expression for $K_p$ is written as:

$K_p=\frac{p_{C}^cp_{D}^d}{p_{A}^ap_{B}^b}$

For the given chemical equation:

$H_2(g)+Cl_2(g)\rightleftharpoons 2HCl(g)$

The expression for $K_p$ for the following equation is:

$K_p=\frac{(p_{HCl})^2}{(p_{H_2)}(p_{Cl_2})}$

We are given:

$p_{HCl}=1.418atm\\p_{H_2}=4.06atm\\p_{Cl_2}=3.5atm$

Putting values in above equation, we get:

$K_p=\frac{(1.418)^2}{(4.06)\times (3.5)}\\\\K_p=0.1415$

The value of $K_p$ for the given chemical reaction is 0.1415

5 0

2 years ago

The bonds in BaO are best described as

Vika [28.1K]

In order to determine whether a bond is ionic or covalent, you need to know whether or not it is completely composed of nonmetal atoms or both metal and nonmetal ions.

Barium is a metal and Oxygen is a nonmetal, therefore there is no possible way they could bond unless they were attracted to opposite charges. Specifically, only if Barium becomes a cation and Oxygen becomes an anion then could they bond.

Now cation and anion both have the word "ion" in them, so therefore it must be an ionic bond.

Now we need to know the definition of a bond. A bond is formed when two elements are joined together by sharing their valence electrons.

Therefore, your answer should be:

Ionic, because valence electrons are shared.

7 0

2 years ago

A 9.168 M aqueous solution of h2so4 has a density of 1.4987 g/mL at 20°. How many grams of h2so4 are in 50.0 g of this solution?

kompoz [17]

Explanation:

the property of the wave is label h

3 0

3 years ago