All categories

3 years ago

Liquid particles have more _energy than their solid forms

Chemistry

1 answer:

zepelin [54]3 years ago

8 0

Answer:

Kenetic

Explanation:

If you add heat energy to a liquid, the particles will move faster around each other as their kinetic energy increases.

You might be interested in

Write the chemical equation for the reaction whose enthalpy change is the standard enthalpy of formation of fructose, C6H12O6(s)

ziro4ka [17]

Answer:

$6 C(s) + 6_{H2}(g) + 3_{O2}(g)$

Explanation:

The chemical equation of the reaction is as follows

According to the question, data provided in the question is shown below:

$C_6H_12O_6$

The C = Carbon and its standard state is Graphite C(s)

The H = Hydrogen and its standard state is $H_2$ (s)

The O = Oxygen and its standard state is $O_2$ (s)

Now the chemical equation for the reaction is

$6 C(s) + 6_{H2}(g) + 3_{O2}(g)$

5 0

4 years ago

Given the unbalanced equation below, answer the following: Calculate the number of liters of 3.00 M lead (II) iodide solution pr

mr_godi [17]

The number of liters of 3.00 M lead (II) iodide : 0.277 L

<h3>Further explanation</h3>

Reaction(balanced)

Pb(NO₃)₂(aq) + 2KI(aq) → 2KNO₃(aq) + PbI₂(s)

moles of KI = 1.66

From the equation, mol ratio of KI : PbI₂ = 2 : 1, so mol PbI₂ :

$\tt \dfrac{1}{2}\times 1.66=0.83$

Molarity shows the number of moles of solute in every 1 liter of solute or mmol in each ml of solution

$\large \boxed {\bold {M ~ = ~ \dfrac {n} {V}}}$

Where

M = Molarity

n = Number of moles of solute

V = Volume of solution

So the number of liters(V) of 3.00 M lead (II) iodide-PbI₂ (n=0.83, M=3):

$\tt V=\dfrac{n}{M}\\\\V=\dfrac{0.83}{3}\\\\V=0.277~L$

5 0

3 years ago

Design a process for separating a mixture of salt, iron filings, and sand

Alex Ar [27]

<span>Gather your materials. Gather the sand, salt and iron filing mixture; a magnet; a paper towel; a cup of warm water; an empty cup; and a piece of filter paper.Use the magnet to remove the iron. ...Use warm water to dissolve the salt. ...<span>Remove the sand from the salt water.</span></span>

4 0

3 years ago

a search team is hoping to recover cargo from a sunken ship.which section of the ocean floor would be the hardest to recover the

Delvig [45]

Sub zones is the answer

3 0

3 years ago

How many grams are in 1.5 moles of P? Select one:

icang [17]

Explanation:

I think the answer is B ‍♂️ but I'm not sure

3 0

3 years ago