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3 years ago

HELP PLS EXPLAIN!

Chemistry

2 answers:

Step2247 [10]3 years ago

6 0

Answer:

Space exploration thus supports innovation and economic prosperity by stimulating advances in science and technology, as well as motivating the global scientific and technological workforce, thus enlarging the sphere of human economic activity.

love history [14]3 years ago

4 0

Space exploration could help our economy grow or transition to new and spacious land masses so we can spread and have a larger population, and with our technology advancing at a very fast pace, we will be able to update our solar technology so we can scan for elements that are common and needed for building and recreating technology. This will also help us to find more planets that can hold the population of the earth, as well as generations to come.

Hope it helps! Have a nice rest of your day!

Chris

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Continuing from the last question, what is the new pressure inside the container? Hint: Did we use up all of the reactants?

Leya [2.2K]

If all the reactors are used, the pressure inside the flask will most likely increase to 4 atm.

<h3>What is atmospheric pressure?</h3>

Atmospheric pressure is a force per unit area exerted by the air in the atmosphere on the Earth's surface. The value of atmospheric pressure above sea level is 1013.25 hPa.

<h3>What influences the variation of atmospheric pressure?</h3>

The atmospheric pressure varies from different meteorological factors such as:

Decreases with altitude.
It varies according to latitude, the lowest atmospheric pressure at sea level is reached in the equatorial latitudes.
The equatorial zone has high atmospheric pressures for dynamic reasons derived from the Earth's rotation.

According to the above, if all the reactors are used at atmospheric pressure, it will most likely increase.

Note: This question is incomplete because some information is missing. However I can answer it based on my prior knowledge.

Learn more about atmospheric pressure in: brainly.com/question/1393320

7 0

2 years ago

Answer these and whoever has best answer get brainlist

monitta

<h2>1.CHEMICAL ENERGY</h2>

WATER
SOIL

THEY HAVE CHEMICAL ENERGY

<h2>2.BECAUSE IT PROTECTS PLANT</h2><h3>EXPLENATION</h3>

Coal-fired plants produce electricity by burning coal in a boiler to produce steam. The steam produced, under tremendous pressure, flows into a turbine, which spins a generator to create electricity. The steam is then cooled, condensed back into water and returned to the boiler to start the process over.

$\huge\colorbox{red}{HOPE ITS HELP}$

8 0

2 years ago

aleksklad [387]

Answer:

<h3>The answer is 41.05 %</h3>

Explanation:

The percentage error of a certain measurement can be found by using the formula

$P(\%) = \frac{error}{actual \: \: number} \times 100\% \\$

From the question

actual density = 0.95 g/mL

error = 0.95 - 0.56 = 0.39

So we have

$p(\%) = \frac{0.39}{0.95} \times 100 \\ = 41.0526315...$

We have the final answer as

Hope this helps you

4 0

3 years ago

BaO2 is a peroxide. Why?

melamori03 [73]

Answer:

jajjsjsjddjdjdjdjdjjdjeieiririitofodoslwnridooskemridisoskswkwjj jwjwiwiwiwkiwiw

7 0

2 years ago

Read 2 more answers

What are two things with the same volume but different masses?

Sati [7]

Answer:

an ice cube and paper cube with the same dimensions

Explanation:

an example is an ice cube and a cube with the same dimensions made of paper. these have the same volume, but different masses because the particles are packed differently and in different amounts.

7 0

3 years ago