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
Karolina [17]
3 years ago
9

Consider the reaction pathway graph below.

Chemistry
2 answers:
jenyasd209 [6]3 years ago
4 0

<u>Answer:</u> The correct answer is <u>Option B: </u>This is an exothermic reaction where the total release of energy equals A.

<u>Explanation:</u>

There are 2 types of chemical reactions, based on the amount of heat released or absorbed.

1. Endothermic reactions: In these reactions, the energy of the products is more than the energy of the reactants. The total enthalpy change of the reaction is positive because it is getting absorbed.

2. Exothermic reactions: In these reactions, the energy of the products is less than the energy of the reactants. The total enthalpy change of the reaction is negative because it is getting released.

The total release of energy of this graph corresponds to C.

Hence, the correct answer is Option B: This is an exothermic reaction where the total release of energy equals A.

Artyom0805 [142]3 years ago
3 0
I think it's B because it goes up i'm not sure yet but i'll find the answer, but for right now i think it's B
You might be interested in
Que significa arte m m k,
Svetradugi [14.3K]

Answer:

Explanation:

huh

7 0
3 years ago
This transition metal is in group 12 and has less than 34 protons
slava [35]

Zinc (Zn) has less than 34 protons, 30 to be exact, and is a transition metal in Group 12. Note: it is also called a "post-transition metal."

4 0
3 years ago
Global Precipitation Measurement (GPM) is a tool scientists use to forecast weather. Which statements describe GPM? Select three
Simora [160]

Answer:

It is a satellite that collects data about rain and snow.

• Its orbit covers 90 percent of Earth's surface.

• The sensors measure microwaves.

Explanation:

Correct on edge

4 0
3 years ago
Read 2 more answers
How are gems different from regular minerals? Gems are softer than regular minerals. Regular minerals are more beautiful than ge
just olya [345]
The definition of a gem is "a precious stone, cut and polished for jewelry. They are all minerals. Some highly desirable gemstones may not be suitable for jewelry, yet be very collectible, like sphene. Others, like those in the corundum family, are prized for color and hardness, like emeralds and diamonds. Further, some common minerals, when polished, make beautiful pieces. With all that said, i woukd go with rarer.
8 0
3 years ago
Read 2 more answers
Where does cellular respiration
Svetradugi [14.3K]

Answer:

Number 2

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the reaction pathway graph below.
    11·2 answers
  • An ideal gas has a density of 1.10×10−6 g/cm3 at 1.00×10−3 atm and 80.0 ∘c. identify the gas.
    7·1 answer
  • Select the correct choice there's only one answer.
    11·2 answers
  • Which process occurs at the anode in an electrochemical cell?
    14·1 answer
  • The first pesticides relied on natural chemicals, such as those taken from chrysanthemum flowers.
    8·1 answer
  • According to Ohm’s law, if V is voltage, I is current, and R is resistance, their relationship is expressed by the equation
    12·1 answer
  • Nitrogen monoxide is produced by combustion in an automobile engine. What volume of oxygen gas is required to react completely w
    9·1 answer
  • An increase in the elevation, or altitude, of a land mass causes
    11·1 answer
  • The structural level of a protein least affected by a disruption in hydrogen bonding is the
    11·2 answers
  • A molecule of composition is replicated in a solution containing unlabeled (not radioactive) GTP, CTP, and TTP plus adenine nucl
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!