Ask question

Ask question

All categories

3 years ago

15

A graph of gas pressure versus the number of particles in a container is a straight line. Which other relationship will have a s

imilar graph?

1 answer:

LiRa [457]3 years ago

5 0

Answer:

volume versus temperature, because they are also directly proportional

Explanation:

Have a great day! ^w^

You might be interested in

Be sure to answer all parts. Propane (C3H8) is a minor component of natural gas and is used in domestic cooking and heating. (a)

Leokris [45]

<u>Answer:</u>

<u>For a:</u> The balanced chemical equation is given below.

<u>For b:</u> The mass of carbon dioxide produced will be $1.07\times 10^3g$

<u>Explanation:</u>

<u>For a:</u>

Every balanced chemical equation follows law of conservation of mass.

This law states that mass can neither be created nor can be destroyed but it can only be transformed from one form to another form.

This law also states that the total number of individual atoms on the reactant side must be equal to the total number of individual atoms on the product side.

For the given reaction, the balance chemical equation follows:

$C_3H_8(g)+5O_2(g)\rightarrow 3CO_2(g)+4H_2O(g)$

All the substances are present in gaseous state.

<u>For b:</u>

By Stoichiometry of the reaction:

1 mole of propane gas produces 3 moles of carbon dioxide gas.

So, 8.11 moles of propane gas will produce = $\frac{3}{1}\times 8.11=24.33mol$ of carbon dioxide gas.

Now, calculating the mass of carbon dioxide using equation:

$\text{Number of moles}=\frac{\text{Given mass}}{\text{Molar mass}}$

Molar mass of carbon dioxide = 44 g/mol

Moles of carbon dioxide = 24.33 mol

Putting values in above equation, we get:

$24.33mol=\frac{\text{Mass of carbon dioxide}}{44g/mol}\\\\\text{Mass of carbon dioxide}=1070.52g$

Hence, the amount of $CO_2$ produced in the given reaction and expressed in scientific notation is $1.07\times 10^3g$

3 0

4 years ago

How should this combustion reaction be balanced?<br> C5H8+O2 + CO2 + H20

Genrish500 [490]

Answer:

They would equally balance because of the chemicles.

Explanation:

8 0

4 years ago

Read 2 more answers

If a substance contains a hydrogen ion concentration of 1.0 x 10-5 M, which types of ions does it contain more of?

miss Akunina [59]

Since the pH of the substance is 5, the substance contains more of hydrogen ions.

<h3>What is pH of a solution?</h3>

The pH of a a solution is the negative logarithm to base ten of the hydrogen ions concentration of the solution.

$pH = -log[H^{+}]$

A neural solution has pH 7.

A solution with pH below 7 has more hydrogen ions while a solution with pH above 7 has more hydroxide ions.

The pH of a substance contains a hydrogen ion concentration of 1.0 x 10-5 M is 5.

Therefore, the substance contains more of hydrogen ions.

Learn more about pH at: brainly.com/question/940314

6 0

2 years ago

If I have 8.5 L of gas in a piston at a pressure of 2.5 atm and compress the gas until its volume is 6.5 L. What will the new pr

Sholpan [36]

The Answer would me p2=1.75

7 0

3 years ago

In an atom of barium, how many electrons have: <br> ℓ = 0<br><br> mℓ = 1

expeople1 [14]

First look for the atomic number and that is the electron for barium

5 0

4 years ago