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
Makovka662 [10]
3 years ago
9

CaCO3 (s) + 176 KJ à CaO (s) + CO (g)

Chemistry
1 answer:
statuscvo [17]3 years ago
3 0

Answer:

its d

Explanation:

You might be interested in
If there are two similar, oxygen-containing ions, the ion with more oxygen atoms ends in
Butoxors [25]
<span>there is no answer so i think it should be  -ate. not sure tho without the options

</span>
8 0
3 years ago
Differentiate photosynthesis and cellular respiration
scZoUnD [109]

Answer:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

Explanation:

3 0
3 years ago
Read 2 more answers
What are the 6 branches of chemistry? With the definition and examples.
netineya [11]

Answer:

Listed below

Explanation:

Analytical chemistry: using quality and quantity observations to identify and measure physical and chemical properties of substances.EXAMPLE: medical diagnosis

Physical chemistry: Combination of physics and chemistry. EXAMPLE:nitric acid eating through wood.

Organic chemistry: Studying of compounds containing carbon in them. EXAMPLE: there are different products that make use of this type of chemistry for example perfumes,gasoline and many more.

Inorganic chemistry: Studies materials without carbon i them. EXAMPLE: Metals AND Gases.

Biochemistry: studies chemical processes occurring in living organisms. EXAMPLE: Human bodies and muscles

Theoretical chemistry: provides explanations to chemical and physical observation. EXAMPLE: Concepts of chemical reactions

HOPE IT HELPED

5 0
3 years ago
The free energy of ATP hydrolysis is used to maintain the concentration of Ca2 inside the cell to be constant. Calculate the num
Delicious77 [7]

Answer:

The response can be defined as follows:

Explanation:

ATP is a hydrolysis energy-saving money of the cell. It is used to support the cell's endothermic processes.

ATP\ +\ H_{2}O\ \rightleftharpoons \ ADP\ +\ P_{i}\\\\Q\ = \ \frac{[ADP][P_{i}]}{[ATP][H_{2}O]}\\\\ADP= 0.250 \ M\\\\P_i = 0.010 \ M\\\\ATP = 0.150 \ M\\\\H_2O = 55.55 \ M\\\\\Delta G \ =\ \Delta G^{o}\ +\ 2.303\ RT\ \log\ Q\\\\R = 8.314 \frac{J}{mol\ K}\\\\T = 298\  K\\\\

4 0
3 years ago
Please help me answer this I will be very grateful if so :)
dimaraw [331]

The molecules in system #2 have a higher kinetic energy because they are at a higher temperature than molecules in system#1.

<h3>Heating of water molecules</h3>

Temperature is defined as a measure of the average kinetic energy of the molecules of a body. The higher the temperature of a body, the higher the kinetic energy of the molecules of the body.

In both systems, we have water molecules that have the same formula H2O. However, the molecules in system #2 have a higher kinetic energy because they are at a higher temperature than molecules in system#1.

Learn more about kinetic energy of molecules: brainly.com/question/2731193

8 0
3 years ago
Other questions:
  • A certain material has a density of 0.2 g/ml. Is this material good for building a bridge or for making a cushion for a couch
    6·1 answer
  • What mechanism of evolution occurs when allele frequencies change over generations due to random chance?
    9·1 answer
  • An iron nail with a mass of 12 g absorbs 12 J of heat.
    5·1 answer
  • Which element's neutral atoms will have the electron configuration
    15·2 answers
  • two people start out 100 meters apart from each other and start moving towards each other at the same time. One person is moving
    12·1 answer
  • Consider the following balanced redox reaction: 2CrO2-(aq) + 2H2O(l) + 6ClO-(aq) LaTeX: \longrightarrow⟶ 2CrO42-(aq) + 3Cl2(g) +
    14·1 answer
  • ¿Cuáles son las ventajas y desventajas entre la agricultura intensiva y la biológica?
    15·1 answer
  • Please i need help ……
    13·1 answer
  • Is caffeine additive?
    13·2 answers
  • Describe the difference beetween an extensive and intesive property
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!