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
adoni [48]
3 years ago
5

Write the correct ionic compound formula

Chemistry
1 answer:
ANTONII [103]3 years ago
5 0
Ga3S2 Ga2S3 you flip both number because the don cancel out and your final Final answer is Ga2S2 And how you find the subscrips is by their charge
You might be interested in
Why does a star expand into a red giant?​
devlian [24]

Answer:

"Hydrogen is still available outside the core, so hydrogen fusion continues in a shell surrounding the core. The increasingly hot core also pushes the outer layers of the star outward, causing them to expand and cool, transforming the star into a red giant."

7 0
2 years ago
What net force is required to cause a 12,000 kg airplane to accelerate at a rate of 5.2 m/s
galina1969 [7]
The answer is 624000N
6 0
2 years ago
The value of K at constant temperature depends on the amounts of reactants and products that are mixed together initially. A lar
Verdich [7]

Answer:

a) K = [ CO2(g) ]

⇒ the [ CaCO3(s) ] does not appear in the denominator of the equilibrium constant, as it is a pure solid substance.

b) Kp = K (RT)∧Δn

⇒ the values of K and Kp are not the same

c) K >> 1, The reaction has a high yield and is said to be shifted to the right. then the rate of the forward reaction is greater than the rate of the reverse reaction at equilibrium.

Explanation:

a) CaCO3(s) ↔ CaO(s) + CO2(g)

⇒ K = [ CO2(g) ]

∴ the [ CaCO3(s) ] does not appear in the denominator of the equilibrium constant, as it is a pure solid substance.

b) H2(g) + F2(g) ↔ 2 HF(g)

⇒ K = [ HF(g) ] ² / [ F2(g) ] * [ H2(g) ]

⇒ Kp = PHF² / PF2 * PH2

for ideal gas:

PV = RTn

⇒ P = n/V RT = [ ] RT

⇒ Kp = K (RT)∧Δn

⇒ the values of K and Kp are not the same.

c) K >> 1, The reaction has a high yield and is said to be shifted to the right. then the rate of the forward reaction is greater than the rate of the reverse reaction at equilibrium.

8 0
3 years ago
In which of the following processes will delta S be negative?<br><br> Select one from above
Alona [7]

Answer:

CO2 (s) -->Co2 (g) will be the answer

3 0
3 years ago
Which of these foods contains the
Assoli18 [71]

Answer:

Hi I think that its oats.

Explanation: It has fiber and vitamin c

8 0
3 years ago
Read 2 more answers
Other questions:
  • A 15.0 g sample of nickel metal is heated to 100.0 degrees C and dropped into 55.0 g of water, initially at 23.0 degrees C. Assu
    7·1 answer
  • How many grams in a kilogram,how many quarts are in a pint and if how many ml of h20 = 1g
    14·2 answers
  • During the formation of an ionic compound, the element with the higher ionization energy will gain electrons.
    14·1 answer
  • 5. If an atom has 35 protons in the nucleus, how many electrons will it have orbiting the
    10·1 answer
  • Consider this reaction: KOH + HBr --&gt; KBr + H2O
    12·2 answers
  • Assuming equal concentrations and complete dissociation, rank these aqueous solutions by their freezing points.
    13·1 answer
  • How many molecules are contained in 125 grams of water, H20?
    8·2 answers
  • The Surface of Earth is changing slowly<br> over time.A.False<br> B.true<br> Previous
    7·1 answer
  • Help! I am in a hurry! Will get brainliest if correct!
    10·1 answer
  • Why aren’t subatomic particles, which are smaller than an atom, considered to be the building blocks of matter?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!