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
mylen [45]
3 years ago
10

A sample of an ideal gas at 1.00 atm and a volume of 1.32 L was placed in a weighted balloon and dropped into the ocean. As the

sample descended, the water pressure compressed the balloon and reduced its volume. When the pressure had increased to 90.0 atm , what was the volume of the sample
Chemistry
2 answers:
ki77a [65]3 years ago
8 0

Answer:

The volume of the new sample is 14.7 mL

Explanation:

Step 1: data given

Initial pressure = 1.00 atm

Initial volume = 1.32 L

Final pressure = 90.0 atm

Step 2: Calculate the new volume

P1 * V1 = P2 * V2

⇒with P1 = the initial pressure = 1.00 atm

⇒with V1 = the initial volume = 1.32 L

⇒with P2 = the final pressure = 90.0 atm

⇒with V2 = the final volume = TO BE DETERMINED

V2 = (P1*V1)/P2

V2 = (1.00 atm *1.32L)/90.0 atm

V2 = 0.0147 L = 14.7 mL

The volume of the new sample is 14.7 mL

Amiraneli [1.4K]3 years ago
5 0

Answer:

When the pressure increases to 90.0 atm , the volume of the sample is 0.01467L

Explanation:

To answer the question, we note that

P₁ = 1.00 atm

V₁ = 1.32 L

P₂ = 90 atm.

According to Boyle's law, at constant temperature, the volume of gas is inversely proportional to its pressure

That is P₁V₁ = P₂V₂

Solving the above equation for V₂ we have

V_2 = \frac{P_1P_2}{P_2}  that is V₂ = \frac{1atm*1.32L}{90atm} = \frac{11}{750}L or 0.01467L

You might be interested in
as electrons are passed through the system of electron carriers associated with photosystem ii, they lose energy. what happens t
katrin2010 [14]
They break up and become only positive energy
7 0
3 years ago
Describe the interactions of the nervous and muscular system. please write a paragraph and do not plagiarize If you need to cite
Ksenya-84 [330]

The systems within the body associate with each other to keep the organism in a healthy state. Though every system of the body exhibits particular functions, they all are dependent and inter-associated with each other. The nervous system controls various systems of the body.  

The muscular system comprises distinct kinds of muscles that permit motion, produce heat to sustain a temperature of the body, does contraction of the heart, and move the food via the digestive tract. It comprises three kinds of muscles, that is, smooth, skeletal, and cardiac muscles.  

The muscular system coordinates with the nervous system and does various functions. The receptors found in muscles instruct the brain with the information regarding the movement and position of the body. The brain monitors the contraction of skeletal muscle. The nervous system monitors the speed at which food passes through the digestive tract.  


4 0
3 years ago
What is the differnce between the atomic number and the mass number of an element?
MrRissso [65]
Atomic number refers to the number of protons within the nuclei of an element's atoms (and therefore the number of electrons) while mass number refers to the number of protons and neutrons within the nucleus.
8 0
3 years ago
A sphere has a mass of 64 g, and a density of 2.0 g/cm3 . what is the radius of the sphere
slega [8]
The size v=masse/density
v= 4*pi*R^3
R=(3*masse/(4*pi*density))^(1/3)
R=1.9695 cm
4 0
3 years ago
An object has a velocity of 8m/s and a kinetic energy of 480 j what is the mass of the object
MariettaO [177]
Kinetic energy=Ek
Ek=(1/2)mv²
Ek=480 J
v=8 m/s
mass=?

Ek=(1/2)mv²
480 J=(1/2)m(8 m/s)²
480 J=(32 m²/s²) m
m=(480 J)/(32 m²/s²)=15 kg

answer: the mass of the object is 15 kilograms. 
3 0
3 years ago
Other questions:
  • A 32.50-g sample of a solid is placed in a flask. Toluene, in which the solid is insoluble, is added to the flask so that the to
    5·1 answer
  • In what type of environment would you most likely find Fish Species 1? Explain your answer.
    5·2 answers
  • Identify the conjugate acid
    14·1 answer
  • Is food coloring dissolving in water a chemical change
    10·2 answers
  • What are the two reservoirs that contain almost all of Earth's fresh water?
    12·1 answer
  • Hlo guys how are you all ​
    9·2 answers
  • Oxygen gas, generated by the reaction 2KClO3 (s) 2KCl(s) 3O2 (g) is collected over water at 27°C in a 1.35-L vessel at a total p
    11·1 answer
  • 1. What is an air mass? 2. What 2 factors characterize an air mass? 3. What determines the two characteristics of an air mass? 4
    5·2 answers
  • Which of the following is a product in the chemical equation N + O2 = NO2
    9·1 answer
  • How many feet are in 6.75 miles? <br><br> (6.75x1) divided by 5280 =
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!