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
igor_vitrenko [27]
4 years ago
15

Giant sequoia trees (Sequoiadendron giganteum) are among the largest and longest-living organisms on Earth. These trees grow in

weight by up to 1000 pounds of wood per year. As these trees are growing, they:
A. All of the answer choices are correct.
B. are probably a net sink of CO2.
C. incorporate CO2 into their biomass (wood, roots, and leaves).
D. generate some CO2 through cellular respiration.
Chemistry
1 answer:
nevsk [136]4 years ago
3 0

Answer:

A. All of the answer choices are correct.

Explanation:

Giant sequoia trees

<u>They are long - living and the largest living organism on the planet Earth .</u>

They are majorly found in the western slopes of the Sierra Mountains present in the California .

These tress can grow to an average height of 50 to 85 meters , with diameter measuring 6 to 8 meters  .

  • They are also responsible for the generation of carbon dioxide via cellular respiration .
  • It is the net sink of the carbon dioxide .
  • It incorporates the carbon dioxide into the biomass .
You might be interested in
Identify each of the following:
zaharov [31]
Most metallic: Ge

Largest atomic radius: Bi

Highest ionization energy: Cl

Could you mark me as brainliest?
7 0
3 years ago
PLZ HELP ASAP WILL
amid [387]

Answer:

A) Mass = 32 g of KCl

Explanation:

Given data:

Mass of potassium chloride produced = ?

Mass of potassium chlorate = 52 g

Solution:

Chemical equation:

2KClO₃     →       2KCl + 3O₂

Number of moles of KClO₃:

Number of moles = mass/molar mass

Number of moles = 52 g/ 122.55 g/mol

Number of moles = 0.424 mol

Now we will compare the moles of KClO₃ and KCl

             KClO₃      :       KCl

               2            :       2

          0.424         :       0.424

Mass of KCl:

Mass = number of moles × molar mass

Mass = 0.424 mol × 74.55 g/mol

Mass = 32 g

4 0
3 years ago
How many grams of water at 50◦c must be added to 16 grams of ice at −12◦c to result in only liquid water at 0◦c?
melisa1 [442]

When water at 50 C is added to ice at -12 C, heat is transferred from hot water to ice.

- Heat given out by water = Heat absorbed by ice

Calculating the heat released by hot water:

q = m CwaterΔTq = m (4.184\frac{J}{(g.^{0}C)} )(0^{0}C-50^{0}C)

Calculating heat absorbed by 16 g of ice: Ice at -12^{0}C is converted to ice at O^{0}C and then ice at O^{0} C to water at 0^{0}C

q = m CiceΔT + m (Heat of fusion)

q = 16 g(2.11\frac{J}{g.^{0}C})(0^{0}C - (-12^{0}C)) + 16 g (333.55\frac{J}{g})

q = 405.12 J +5336.8 J =5741.92 J

- Heat given out by water = Heat absorbed by ice

-(m(4.184\frac{J}{g.^{0}C})(0^{0}C-50^{0}C) = 5741.92 J

m = 27.4 g

Therefore, 27.4 g water at 50^{0}C must be added to 16 g of ice at -12^{0}C to convert to liquid water at 0^{0}C

4 0
3 years ago
Diethyl ether is produced from ethanol according to the following equation:
juin [17]
The balanced chemical equation is given as:

2CH3CH2OH(l) → CH3CH2OCH2CH3(l) + H2O(l)

We are given the yield of  CH3CH2OCH2CH3 and the amount of ethanol to be used for the reaction. These values will be the starting point for the calculations.

Theoretical amount of product produced:
329 g CH3CH2OH ( 1 mol / 46.07 g ) ( 1 mol CH3CH2OCH2CH3 / 2 mol CH3CH2OH ) (74.12 g / mol ) = 264.66 g CH3CH2OCH2CH3 

% yield = .775 = actual yield / 264.66


actual yield = 205.11 g CH3CH2OCH2CH3
6 0
3 years ago
A chemical engineer is developing a process for producing a new chemical. One step in the process involves allowing a solution o
notka56 [123]

increasing temperature

8 0
4 years ago
Read 2 more answers
Other questions:
  • How does the reaction of hydrogen and oxygen to produce energy in a fuel cell differ from their interaction during the direct co
    6·1 answer
  • Which organelle of a prokaryotic cell contains genetic information?
    14·2 answers
  • Balance the equation and identify the type of reaction for ? P4(s) + ? Ca(s) → ? Ca3P2(s). 1. 2; 6; 2 — decomposition 2. 2; 6; 2
    14·1 answer
  • Which of the following provides the best description of the function of genes?
    9·1 answer
  • False or true <br> A phase change is an Indicator of a chemical reaction.And why?
    6·2 answers
  • What charge is mobile within atoms and can be transferred between atoms?
    11·1 answer
  • NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • One mole of CO2, is equal to how many molecules
    10·1 answer
  • Which element tends to gain electrons to form an anion <br><br> A. S <br> B. Na<br> C. Mn<br> D. Ba
    12·2 answers
  • Which does not apply to dihydroxyacetone?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!