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
Sophie [7]
3 years ago
11

A prokaryotic organism is isolated from a hydrothermal vent, where it has been observed to be thriving. Based on your knowledge

of the plasma membrane, what would you not expect to find __________.A. Long-tail fatty acids.B. Saturated fatty acids.C. cholesterol.D. fatty acids with polar heads.E. none of the these answers
Chemistry
1 answer:
liubo4ka [24]3 years ago
6 0

Answer:

i have the same question

Explanation:

You might be interested in
What is the concentration of the acid (H2SO4) in the following titration?
lapo4ka [179]
If your options are among the following:
<span>0.64 M 1.0 M 0.32 M 0.16 M.
Then the correct answer is 0.64 M. I hope this is what you were looking for</span>
3 0
3 years ago
Read 2 more answers
CH4(g) + H2O(g) CO(g) + 3H2(g)
boyakko [2]
Presuming the arrow is between H20 and CO

On the left there are 2 gas moles.
On the right there are 4 gas moles.

The equilibrium will shift to the side with the most no. He gas moles when pressure is decreased.

Therefore the answer is A, since 4>2.

If you have any questions, feel free to ask
5 0
3 years ago
A 15.0 g piece of graphite is heated to 100.0°C and placed in a calorimeter. The
LenKa [72]

Answer:

0.714Jg^-10C^-1.

Explanation:

4 0
3 years ago
Read 2 more answers
How does 0.5 m sucrose (molecular mass 342) solution compare to 0.5 m glucose (molecular mass 180) solution?
mash [69]

Answer : Both solutions contain 3.011 X 10^{23} molecules.

Explanation : The number of molecules of 0.5 M of sucrose is equal to the number of molecules in 0.5 M of glucose. Both solutions contain 3.011 x 10^{23} molecules.

Avogadro's Number is  N_{A} =  6.022 X 10^{23} which represents particles per mole and particles may be typically molecules, atoms, ions, electrons, etc.

Here, only molarity values are given; where molarity is a measurement of concentration in terms of moles of the solute per liter of solvent.

Since each substance has the same concentration, 0.5 M, each will have the same number of molecules present per liter of solution.

Addition of molar mass for individual substance is not needed. As if both are considered in 1 Liter they would have same moles which is 0.5.

We can calculate the number of molecules for each;

Number of molecules  = N_{A} X M;

∴  Number of molecules =  6.022 X 10^{23} X 0.5 mol/L X 1 L which will be  = 3.011 X 10^{23}

Thus, these solutions compare to each other in that they have not only the same concentration, but they will have the same number of solvated sugar molecules. But the mass of glucose dissolved will be less than the mass of sucrose.

7 0
3 years ago
Read 2 more answers
Which of the following can be separated by physical means: a compound or a mixture. Explain.
sineoko [7]

Answer:

a mixture

Explanation:

in a mixture the substances havent chemically combined so it is easy to just separate them through physical means

4 0
3 years ago
Other questions:
  • What kind of reaction happens when you mix Baking soda and vinegar? (In your own words)
    9·1 answer
  • 3. Make an argument for placing hydrogen in the halogen group rather than the alkali metals. 4. Compare and contrast ionization
    7·1 answer
  • There are 43.2 g of carbon to 14.4 g of hydrogen in a sample of methane (CH4). What percent of 37.8 g of methane is carbon?
    8·1 answer
  • Which elements have electron configurations that end in ns2np5?
    9·2 answers
  • 53. Which of the following polymer is suitable for packaging
    8·1 answer
  • which piece of equipment would be used to measure the volume of a liquid? a. a beaker b. a meter stick c. a graduated cylinder d
    11·1 answer
  • Which is an example of maintaining structure?
    6·1 answer
  • How many molecules of hydrogen are in a balloon full of hydrogen with a volume of 5.34 liters at STP?
    15·1 answer
  • What is the amount of aluminum chloride produced from 40 moles of chlorine and excess aluminum?
    11·1 answer
  • 5. The heat of fusion of lead is 25 J/g and its melting point is 601 K. How much heat is given off as 3.0 g
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!