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
ycow [4]
3 years ago
15

What is the concentration of oxygen in this sample?

Health
2 answers:
Llana [10]3 years ago
5 0

Answer:

What is the concentration of oxygen in this sample?

Explanation:

sweet-ann [11.9K]3 years ago
3 0

Answer:

How we can calculate the concentration of oxygen in ppm in that chamber?): a) If we suppose that ppm are cm^3/m^3, we can calculate oxygen concentration as: V(O2)/V(total) = (209.5+x)cm^3/10^-3m^3.

Explanation: Got it from goggle

You might be interested in
Judy reminisces about when her children were young. She reveals to her daughter that she often felt tired and discouraged during
katovenus [111]

Answer:

Life Review

Explanation:

From the example above, Judy is simply reminiscing about her past experiences and in that way reviewing her ability as a mother. Life review is defined as that process where the meaning and personal sense of life is reveal. In this process, people involved, usually the elderly, reminisce about unresolved conflicts, past experiences and good rimes. Life review re sometimes used as treatment modalities to help elderly people find meaning via reflecting on their experiences in life. It is generally known to be a form of oral history.

6 0
3 years ago
An eating disorder characterized by a refusal to eat enough food to maintain a reasonable body weight is
fredd [130]
Anorexia is your answer
6 0
4 years ago
Read 2 more answers
The presence of AIDS in a community often increases its level of poverty.
Allisa [31]
The correct answer would be D
5 0
3 years ago
Read 2 more answers
The first and longest step of meiosis I is called I. The second step of meiosis I is called I.
skelet666 [1.2K]
Prophase I is typically the longest phase of meiosis. During prophase I, homologous chromosomes pair and exchange DNA (homologous recombination(. The process of pairing the homologous chromosomes is called synapsis.

Hope this helps! :)
7 0
3 years ago
Read 2 more answers
TRUE or FALSE<br> Skin creams contain chemicals associated with healthy skin.
KatRina [158]

Answer:

TRUE

Explanation:

5 0
4 years ago
Read 2 more answers
Other questions:
  • Because stimulants __________, your ability to use proper judgment on the road will be compromised.
    5·2 answers
  • A mouthpiece would be the most appropriate safety equipment for swimming waterskiing bowling lacrosse
    5·2 answers
  • What roles do bones play in the human body? Explain.
    5·2 answers
  • What neutrilizes calcium and magnesium in hard water
    13·1 answer
  • An infection that appears after someone has been in the hospital
    15·1 answer
  • Which statement is false? 1. type AB persons are called universal donors 2. type B persons are compatible with blood types B and
    12·2 answers
  • An X-ray is the best way for men to<br><br> A. True<br><br> B. Fals
    8·1 answer
  • List and describe three external influences that may affect how a person feels about himself
    14·1 answer
  • How can<br>quackery<br>be prevented?write in five points<br>​
    8·1 answer
  • When not being worn, a prosthetic arm should be stored
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!