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
tatiyna
3 years ago
6

The concentration of N2 in blood at 37 °C (body temperature) and atmospheric pressure (partial pressure of N2 = 0.80 atm) is 0.0

0056 mol/L. A deep-sea diver breathes compressed air with the partial pressure of N2 equal to 4.0 atm. Assume that the total volume of blood in the body is 5.0 L. Calculate the mass and volume (at 37°C and atmospheric pressure (p(N2) = 0.80 atm) of N2 gas released as a diver surfaces.
Biology
1 answer:
devlian [24]3 years ago
6 0

Answer:

volume  = 0.285 L

Explanation:

Henry constant is given as

Henry constant  =  \frac{C}{P}

Where C  is concentration

P is atmospheric pressure

Henry\ constant = \frac{0.00056}{0.80} = 0.0007 M/atm

when atmospheric pressure 4 atm

solubility = K_H\times P

              = 0.0007 \times 4 = 0.0028 M

In 5 litere blood , moles of N_2 = Molarity \times volume

                                                     = 0.0028 \times 5 = 0.014

At surface moles  = 0.0056 \times 5 = 0.0028

Moles of N_2 release = 0.014 - 0.0028 = 0.0112

Mass of N_2 = 0.0112 \times 28 = 0.314 g

T = 37 + 273 = 310 K

VOLUME = \frac{nRT}{P}

= \frac{0.0112\times 0.0821\times 310}{1}

volume  = 0.285 L

You might be interested in
What is the target daily intake of carbohydrates for a person of your age?
AURORKA [14]
Well really u dont actually need carbohydrates at all really u dont u have a liver than gives u as much sugar as u need but idk lol according to science i would think like 1,000 grams?
4 0
3 years ago
Similarities between seemingly unrelated organisms can be explained by Darwin’s theory that organisms come from common ancestors
dlinn [17]
The answer would be true
4 0
2 years ago
Read 2 more answers
What traits could represent the phenotype of an organism ?
vfiekz [6]
The answer would be D yellow, tall
8 0
3 years ago
What are two body systems that are used when shooting an arrow and how are the used?
iren [92.7K]

Answer:

The primary archery muscles of the shoulders and upper back

Explanation:

use to do it and they have a poster with a question like This on it

6 0
2 years ago
16. Which of the following stimuli would cause the liver to produce more glycogen?
stepladder [879]
The answer should be C
6 0
2 years ago
Other questions:
  • Which method would allow you to study the behavior of a tiger in its native habitat in India?
    11·1 answer
  • Which of the following best describes a consequence of using a renewable energy source? Solar power is expensive and requires a
    10·2 answers
  • When an amoeba eats, it does so by the process of endocytosis. which type of transport is this?
    11·1 answer
  • What is the plant part that gathers the carbon dioxide needed for photosynthesis?
    8·1 answer
  • Which statement best describes how enzymes function in the body?
    5·2 answers
  • Need some help please!!!!!
    8·2 answers
  • Is the following statement true or false? “Malaria caused the sickle cell allele to appear.” Justify your answer in one or two s
    9·1 answer
  • What is the definition of benign?
    9·2 answers
  • Plzz help will amrk BRAINLIST!
    5·1 answer
  • PLEASE HELP QUICK, 100 POINTS AND BRAINLIST.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!