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
dalvyx [7]
2 years ago
11

How are cellular respiration and photosynthesis related?

Chemistry
1 answer:
jekas [21]2 years ago
3 0

Answer:

A

Explanation:

Hope it helps

<em> </em><em>#CarryOnLearning</em><em> </em>

You might be interested in
the chemical formula for copper iodide is Cul. How many atoms of copper(Cu) is it made from? How many atoms of iodine(I)?
Alexandra [31]
<span>The molecule contains one atom of copper and one atom of iodine. They are connected by an ionic bond because the copper takes a positive charge and the iodine has a negative charge before they are bonded. These opposing charges are negated when the two elements come together.</span>
7 0
2 years ago
How many grams of oxygen gas will be produced when 2.50 moles of potassium chlorate is decomposed?
yawa3891 [41]

Answer:

m_{O_2}=120gO_2

Explanation:

Hello!

In this case, since the decomposition of potassium chlorate is:

2KClO_3\rightarrow 2KCl+3O_2

We can see a 2:3 mole ratio between potassium chlorate and oxygen (molar mass 32.0 g/mol), thus, via stoichiometry, we compute the mass of oxygen that are produced by the decomposition of 2.50 moles of this reactant:

m_{O_2}=2.50molKClO_3*\frac{3molO_2}{2molKClO_3} *\frac{32.0gO_2}{1molO_2}\\\\m_{O_2}=120gO_2

Best regards!

8 0
2 years ago
When you apply 1000 joules of energy to 50 grams of water its temperature changes to 30 degrees . What was the initial temperatu
expeople1 [14]

Answer:

25.2°C

Explanation:

Given parameters:

Energy applied to the water  = 1000J

Mass of water  = 50g

Final temperature  = 30°C

Unknown:

Initial temperature  = ?

Solution:

To solve this problem, we use the expression below:

            H  = m c Ф

H is the energy absorbed

m is the mass

c is the specific heat capacity

Ф is the change in temperature

     1000  = 50 x 4.184 x (30  -  initial temperature )

     1000  = 209.2(30 - initial temperature)

      4.78  = 30 - initial temperature

      4.78  - 30  = - initial temperature

         Initial temperature  = 25.2°C

7 0
2 years ago
1.this substance is a natural non-living material with a uniform structure throughout
vovikov84 [41]
1.Mineral
2.Igneous
3.Composition

7 0
3 years ago
Read 2 more answers
The molecules of DNA produced in replication are...
Elza [17]

A) Identical

Hope this helps :)

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is most dense chlorine or oxygen bromine silver
    15·1 answer
  • All atoms of the same element must have the same number of what?
    15·2 answers
  • Draw the Lewis structure of H2O. Include any nonbonding electron pairs. Draw the molecule by placing atoms on the grid and conne
    7·1 answer
  • Help please ASAP<br><br> How is salicylic acid obtained?
    11·1 answer
  • (a) The absorbance of mixture at 400 nm was 0.40.
    9·1 answer
  • SOME HELP WOULD BE NICE!!! PLEASEEE
    11·1 answer
  • Which of the following best describes the kinetic theory?
    12·2 answers
  • Which process is shown in the diagram?
    13·1 answer
  • 2Li+2H2O—&gt;2LiOH+H2
    10·1 answer
  • The reaction is: Fe2O3 (s) + 2Al (s) → 2Fe (l) + Al2O3 (s)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!