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
fiasKO [112]
3 years ago
13

A student went outside every night for eight nights to look at the Moon. The pictures below show how the Moon looked each

Chemistry
1 answer:
Temka [501]3 years ago
8 0

Answer:

mother chod fgjgcbu to ghbj

You might be interested in
Which element(s) is/are not balanced in this equation?
maks197457 [2]
The answer is d because in both sides there are 1 magnesiums 1 oxygens 2 lithiums and 2 chlorines
6 0
4 years ago
Read 2 more answers
Whitch statement is the best example of pseudosicience
Mars2501 [29]

Please include the statements

7 0
3 years ago
How many atoms of Carbon are found on the PRODUCTS side?
Semenov [28]
Secrets undiscovered is correct, but this chemical formula is not balanced. Double check your question to make sure
5 0
3 years ago
If you had 15 molecules of H2 and an unlimited supply of N2, how many
Masja [62]

Answer:

10 molecules of NH₃.

Explanation:

N₂ + 3H₂ --> 2NH₃

As the N₂ supply is unlimited, what we need to do to solve this problem is <u>convert molecules of H₂ into molecules of NH₃</u>. To do so we use the <em>stoichiometric coefficients</em> of the balanced reaction:

  • 15 molecules H₂ * \frac{2moleculesNH_3}{3moleculesH_2} = 10 molecules NH₃

10 NH₃ molecules could be prepared from 15 molecules of H₂ and unlimited N₂.  

8 0
3 years ago
Choose the weaker acid in each of the following pairs:H₂SO₃ or H₂SO₄
WINSTONCH [101]

H₂SO₃ is weaker acid than  H₂SO₄.

The bonding power of an acid is typically influenced by the size of the "SO₄" atom; the smaller the "SO₄" atom, the stronger the H-A bond. The atoms get larger and the bonds get weaker as you proceed down a row in the Periodic Table, strengthening the acids.

<h3>Describe acid.</h3>

The term "acid" refers to any molecule or ion that can donate a proton (a Brnsted-Lowry acid) or establish a covalent bond with an electron pair (a Lewis acid). The first class of acids is the proton donors, also known as Brnsted-Lowry acids.

Its chemical name is lysergic acid diethylamide, or LSD as it is more often known. Because it has a potent hallucinogenic impact, using it could alter how you see the world and its objects. The effects of LSD are referred to as tripping.

The term "acid" is frequently used to denote aqueous solutions of acids with a pH lower than 8, even though the technical meaning of the term only pertains to the solute.

To learn more about acid visit:

brainly.com/question/14072179

#SPJ4

3 0
2 years ago
Other questions:
  • In chemical reactions, atoms are
    14·1 answer
  • A gas that exerts a pressure of 537 torr in a container with a volume of 5.30 L will exert a pressure of 255 torr when transferr
    14·1 answer
  • The burning of propane gas can be represented as a balanced chemical reaction as follows: C3H8(g)+5O2(g)→3CO2(g)+4H2O(g) Calcula
    7·1 answer
  • A 30 wt % solution of NaOH is diluted in a mixer to 5 wt%. If the streams entering and leaving the mixer are at 40 oC, find the
    11·1 answer
  • Which letter (a–f) represents potential energy (ΔH) of the products?
    7·1 answer
  • What is the wavelength in picometers for an electron with 360 eV of kinetic energy?
    10·1 answer
  • What is the mass of 1 mole of carbon?
    5·1 answer
  • Describe how the Rube Goldberg device design that you created follows the law of conservation of energy. Be sure to include both
    8·2 answers
  • 1. Take a look at all the elements in period 3. What do you notice? *
    13·2 answers
  • What is the specific heat of a substance if 60.0 J are required to increase the temperature of 6 grams
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!