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
patriot [66]
3 years ago
13

"You are asked to classify an exocrine gland found in the skin based solely on the chemical analysis of its product, which turns

out to be a hypotonic fluid consisting of about 99% water with a pH of 5. It contains NaCl, traces of urea and ammonia, and a peptide called dermcidin, but lacks fats and proteins. How would you classify this gland?"
Chemistry
2 answers:
guapka [62]3 years ago
6 0

Answer:

eccrine gland

Explanation:

The eccrine gland is a type of sweat gland and represents an excretory channel that takes unnecessary substances or sweat to the surface of the skin. These glands are found throughout the body and act from birth to the individual's motto.

These glands are characterized by the presence of hypotonic fluid composed of about 99% water with a pH of 5. It can also contain NaCl, traces of urea and ammonia, and a peptide called dermcidin, but it lacks fats and proteins.

Mice21 [21]3 years ago
5 0

Answer:

sweat glands

Explanation:

sweat glands are the only ones that can produce dermcidin, Nacl, urea and ammonia.  

You might be interested in
Gaseous ethane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 9.32 g of ethane is
Pie

Answer:

There will remain 8.06 grams of ethane

Explanation:

Step 1: Data given

Mass of ethane = 9.32 grams

Mass of oxygen = 12.0 grams

Molar mass ethane = 30.07 g/mol

Molar mass oxygen = 32.00 g/mol

Step 2: The balanced equation

2 C2H6 + 7 O2 → 4 CO2 + 6 H2O

Step 3: Calculate moles ethane

Moles ethane = mass ethane / molar mass ethane

Moles ethane = 9.32 grams / 30.07 g/mol

Moles ethane = 0.3099 moles

Step 4: Calculate moles oxygen

Moles oxygen = 12.0 grams / 32.0 g/mol

Moles oxygen = 0.375 moles

Step 5: Calculate the limiting reactant

For 2 moles ethane we need 7 moles O2 to produce 4 moles CO2 and 6 moles H2O

O2 is the limiting reactant. It will completely be consumed ( 0.375 moles)

Ethane is in excess. There will react 2/7 * 0.375 = 0.107 moles

There will remain 0.375 - 0.107 = 0.268 moles

Step 6: Calculate mass ethane

Mass ethane = moles ethane * molar mass ethane

Mass ethane = 0.268 moles * 30.07 g/mol

Mass ethane = 8.06 grams

There will remain 8.06 grams of ethane

7 0
3 years ago
Whyyyyyy you do this to meeeee I’m soo sad that I Can’t talk to my best friend on Brainly.com
PIT_PIT [208]

Answer:

right

Explanation:

7 0
3 years ago
Which pair of dispersed phases and dispersing media can never form a colloid?
lana66690 [7]

Answer:

Option B Liquid and Gas

7 0
3 years ago
Кее<br> 2. How have observations of the natural world helped<br> in the development of calendars?
vaieri [72.5K]

Answer:

ooooooiooiiiiioloolookololo

5 0
3 years ago
Ok true or false
Misha Larkins [42]

Answer:

1.True

2.True

3.True

4. True

5. True

4 0
2 years ago
Other questions:
  • How is milk souring a chemical change?
    12·1 answer
  • Explain why a balloon filled with O2 at room temperature collapses when cooled in liquid nitrogen where as balloon filled with H
    12·1 answer
  • A 3.452 g sample containing an unknown amount of a Ce(IV) salt is dissolved in 250.0-mL of 1 M H2SO4. A 25.00 mL aliquot is anal
    10·1 answer
  • There is 35 mg of sodium in a can of Coke. You determine it to be 28 mg. What is your percent error?
    5·2 answers
  • Is bleach an acid or base?
    9·2 answers
  • A burner on a stove produces?
    7·1 answer
  • PLZ HELP ME. I NEED ANSWER ASAP!!!!!!
    11·1 answer
  • Give an example for multi cellular fungi​
    11·1 answer
  • Many people in South America are subsistence farmers. Subsistence farming is...
    10·2 answers
  • Write the chemical symbols for three different atomic cations that all have 19 protons.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!