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3 years ago

How do particles in a solid, liquid, and gas phase interact with one another?

1 answer:

7 0

Answer:The gas particles have big distances between them. Solid – In a solid, the attractive forces keep the particles together tightly enough so that the particles do not move past each other.

Explanation:

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How do you know if a equation is balanced or unbalanced

denpristay [2]

A chemical equation is only balanced once there are equal numbers of all types of element on both sides of the equation

7 0

3 years ago

Chemical formula name for V2(SO2)3 (aq) explain why

goldenfox [79]

This is the chemical doula for salt which is a polyatomic anion very prevalent in out daily lives e.g.

Salts, acid derivatives, and peroxides of sulfate are widely used in industry.

3 0

3 years ago

Writing a pressure equilibrium constant expression Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4 NH

Sliva [168]

<u>Answer:</u> The equilibrium constant expression for the given equation is written below.

<u>Explanation:</u>

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

For the general chemical equation:

$aA+bB\rightleftharpoons cC+dD$

The expression of $K_p$ follows:

$K_p=\frac{p_C^c\times p_D^d}{p_A^a\times p_B^b}$

For the given chemical equation:

$4NH_3(g)+5O_2(g)\rightleftharpoons 4NO(g)+6H_2O(g)$

The expression of $K_p$ for above equation follows:

$K_p=\frac{(p_{H_2O}^5)\times (p_{NO}^4)}{(p_{NH_3}^4)\times (p_{O_2}^5)}$

Hence, the equilibrium constant expression for the given equation is written above.

5 0

3 years ago

LIMITED TIME I WILL MARK BRAINLYEST

adelina 88 [10]

Explanation:

potential energy is the correct answer

5 0

2 years ago

Help please help me

Alenkasestr [34]

Answer: It completely dissociates in water is a characteristic of strong acid.

Explanation:

An acid which dissociates completely to give hydrogen ions $(H^{+})$ is called a strong acid.

For example, HCl is a strong acid and it dissociates completely as follows.

$HCl \rightleftharpoons H^{+} + Cl^{-}$

Strong acids are able to conduct electricity in water as more number of ions are present in the solution as compared to the ions present in a solution of weak acid.

Strong acids increase the concentration of $H^{+}$ ions.

Thus, we can conclude that it completely dissociates in water is a characteristic of strong acid.

8 0

3 years ago