1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vlabodo [156]
3 years ago
13

3. Oxygen gas inside a 1.5 L gas tank has a pressure

English
1 answer:
iren [92.7K]3 years ago
6 0

Answer:

1.9 atm

Explanation:

Using Boyle's law :

Pressure is inversely proportional to volume Given that temperature and mass remains constant.

Mathematically ;

P1V1 = P2V2

P1 = 0.95 ; V1 = 1.5L; P2 = ? ; V2 = 1.5 - (1/2*1.5) = 0.75 L

P1V1 = P2V2

0.95 * 1.5 = P2 * 0.75

1.425 = 0.75P2

P2 = 1.425 / 0.75

P2 = 1.9

P2 = 1.9 atm

You might be interested in
Fill in the blanks to explain<br> why astronauts crave spicy<br> food.
kompoz [17]

Answer:

Astronauts crave spicy food because when they enter inside space, they lose their sense of smell.

Explanation:

Astronauts can't really smell or taste anything when high up in the atmosphere, so they eat stuff with pungent or strong tastes so they can keep tasting food.

6 0
2 years ago
PLS HELP!!!!!WILL GIVE BRAINLIEST!!!!!
Svetlanka [38]

Answer:

Our little boat was a feather in the wind as the massive tornado of a ferry passed by.

Explanation:

This is because a metaphor does not "liken" it to something else , it "is" it.

3 0
3 years ago
Read 2 more answers
Why is it important to annotate a text?<br> will give brainly
emmainna [20.7K]

Answer:to give the reader a better understanding of the text

Explanation:

when you annotate you let the reader know the mood, or how things are being said. for example: Lets eat grandma is completely diffrent than Lets  eat, grandma

7 0
3 years ago
Read 2 more answers
True or false a metaphor is a comparison to unlike things without using the words like or as
NemiM [27]
True. A simile uses 'like' or 'as'.
7 0
3 years ago
Read 2 more answers
In what ways can reading, writing, or talking about feeling different help someone who is struggling with that emotion?
ASHA 777 [7]

Talking about your feelings can help you stay in good mental health and deal with times when you feel troubled. ... It's part of taking charge of your wellbeing and doing what you can to stay healthy. Talking can be a way to cope with a problem you've been carrying around in your head for a while.

6 0
3 years ago
Read 2 more answers
Other questions:
  • John Keats’ poem “On the Sea” is written in which poetic form?
    11·1 answer
  • Who was Julio Cortazar
    9·1 answer
  • Sachin behaved as if he had been the Prime Minister of Nepal change into yes no question​
    5·1 answer
  • In this lesson, you've learned that population growth as well as technological advances impact the environment. Select the theme
    10·1 answer
  • What happens to Beowulf’s sword during his struggle with the dragon
    7·1 answer
  • What literary device does the following line from the poem contain? “The
    7·2 answers
  • according to president obama, "it is not the fact war that sets hiroshima apart" what dose he mean by this?
    8·1 answer
  • HELLLPPP I NEED THIS DONE TODAY AND PLS EXPLAIN
    13·1 answer
  • Any one wanna run sum zombies?
    5·1 answer
  • 1.The difficulty to find the word you wish to speak is called............
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!