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
Ray Of Light [21]
3 years ago
5

Someone plz hello me ASAP it would be appreciated on question 2 and 3 btw

Chemistry
2 answers:
il63 [147K]3 years ago
6 0

Answer:

2 should be potential energy and 3 should be A

Explanation:

lesya692 [45]3 years ago
6 0
Both should be A. Hope it helps.
You might be interested in
Where does fusion regularly occur and what kind of energy is produced?
Pani-rosa [81]
The answer is <span>B. Fusion occurs inside the sun. It creates light and heart that sustain life on earth.

The Sun creates its own energy through fusion. This also happens in larger stars as well.

Have a good day! =)</span>
5 0
3 years ago
Read 2 more answers
ASAP
Oksanka [162]

Answer:

Answer B

Explanation:

By definition mixtures are combinations of substances physically prepared and physically separated. Mixtures are classified as 'homogeneous mixtures' and 'heterogeneous mixtures'. For homogeneous mixtures all components are dissolved, with solute evenly distributed throughout the solution and assumes state of solvent. 'Heterogeneous mixtures' have inconsistent properties throughout and solute concentration is not consistent throughout the mixture.

6 0
3 years ago
The change of energy from one form to another results in the __ of some heat.
beks73 [17]

The answer is Vaporizing

3 0
3 years ago
The cytochromes are heme‑containing proteins that function as electron carriers in the mitochondria. Calculate the difference in
Contact [7]

Answer:

DeltaG0 = -(1) X 96485 X 0.034 = -3280.49 J /mole = -3.281 KJ / mole

Explanation:

E0cell = E0cathode - E0anode

the cathode will be with more reduction potential and anode will have low reduction potential

E0cell = 0.254 - 0.220 = 0.034 V

Now

DeltaG0 = -nFE0cell

E0cell = 0.034 V

F = 96485 C

n = 1

Putting values

DeltaG0 = -(1) X 96485 X 0.034 = -3280.49 J /mole = -3.281 KJ / mole

5 0
3 years ago
Read 2 more answers
How many dots are shown in the electron dot diagram for calcium, element number 20?
kykrilka [37]
2 dots  are shown for drawing it. because it has two valence electrons
           
4 0
3 years ago
Other questions:
  • What is the use of a pedigree chart? Please do not answer wat a perigee chart is!.
    12·2 answers
  • Which of the following statements is false?
    6·1 answer
  • Atomic number describes which of the following?
    12·2 answers
  • If you created a food chain using the following items. which item would follow the corn?
    6·2 answers
  • A transfer of heat within a liquid or gas that involves warm particles moving in currents is?
    13·2 answers
  • Where would we most likely find water in the form of a gas?
    14·2 answers
  • ) Do you think the pH of 1,0 M tri-methyl ammonium (CH3)3NH+, pKa = 9.80, will be higher or lower than that of 1.0 M phenol, C6H
    9·1 answer
  • A student is using a copper strip and a strong chlorine solution in her experiment. Which of these is a chemical property of one
    12·2 answers
  • A gas has a volume of 200. mL at 350. mm Hg. What will its volume be if the pressure is changed to 555. mm Hg
    9·1 answer
  • A 25 mL syringe is used to measure both 10mL of a solution and 20mL of a solution. Which measurement, if any, has the biggest pe
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!