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
Sergio [31]
3 years ago
12

Write the formula for Carbon Trioxide

Chemistry
2 answers:
Kisachek [45]3 years ago
6 0

Answer:

Chemical Formula: Fe2O3.

Explanation:

Iron(III) oxide, ferric iron, hematite, red iron oxide, synthetic maghemite, colcothar, or simply rust—is one of the several oxide compounds of iron, and has paramagnetic properties

Luda [366]3 years ago
3 0

Molecular Formula: CO3

Synonyms: Carbon trioxide

Molecular Weight: 60.009 g/mol

You might be interested in
What is the ph level of water?
zloy xaker [14]
For pure water the PH level is 7
7 0
3 years ago
Read 2 more answers
What is the mass of flourine-19
Arisa [49]
18.998403

Explanation:
The internet told me
7 0
3 years ago
Determine the concentration of an HBr solution if a 45.00 mL aliquot of the solution yields 0.5555 g AgBr when added to a soluti
amid [387]
Molecular weight of AgBr = 187.7
moles of Ag = \frac{0.5555}{187.7} = 2.96 x 10^{-3}
moles of Br = moles of Ag = 2.96 x 10⁻³ mol
concentration of HBr (Molarity) = conc. of Br (strong acid) = \frac{2.96 x 10^{-3} }{45 x 10^{-3} } = 0.0658 mol/l
6 0
3 years ago
Read 2 more answers
Match each term to its description.
stepladder [879]

Based on ecological studies, the definitions below applies to the given terms:

  • Peak phenomena: this is when a population grows at a fast rate, then quickly drops when the resources run out
  • Biological surplus: this occurs when there are more organisms in a population than the ecosystem can sustain
  • Climax community: this is a point in an ecosystem when all populations reach a point of little or no change
  • Sigmoid phenomena: this is when a population increases while food and habitat are abundant and decreases as food becomes less available

<h3>What is ecology and what are some terms in ecology?</h3>

Ecology is the study of living things and their interactions with their environment.

Some terms in ecology include:

  • Peak phenomena: this is when a population grows at a fast rate, then quickly drops when the resources run out
  • Biological surplus: this occurs when there are more organisms in a population than the ecosystem can sustain
  • Climax community: this is a point in an ecosystem when all populations reach a point of little or no change
  • Sigmoid phenomena: this is when a population increases while food and habitat are abundant and decreases as food becomes less available

Learn more about Peak phenomena, Biological surplus, Climax community and Sigmoid phenomena at: brainly.com/question/7149100

8 0
3 years ago
the standard change in Gibbs free energy is Δ????°′=7.53 kJ/molΔG°′=7.53 kJ/mol . Calculate Δ????ΔG for this reaction at 298 K29
Vera_Pavlovna [14]

Answer:

ΔG = 16.218 KJ/mol

Explanation:

  • dihydroxyacetone phosphate ↔ glyceraldehyde-3-phosphate
  • ΔG = ΔG° - RT Ln Q

∴ ΔG° = 7.53 KJ/mol * ( 1000 J / KJ ) = 7530 J/mol

∴  R = 8.314 J/K.mol

∴ T = 298 K

∴ Q = [glyceraldehyde-3-phosphate] / [dihydroxyacetone phosphate]

⇒ Q = 0.00300 / 0.100 = 0.03

⇒ ΔG = 7530J/mol - (( 8.314 J/K.mol) * ( 298 K ) * Ln ( 0.03 ))

⇒ ΔG = 16217.7496 J/mol ( 16.218 KJ/mol )

5 0
3 years ago
Other questions:
  • Calculate the number of moles in 456 g of lead, Pb
    10·1 answer
  • Is water polar or dipolar ?
    7·2 answers
  • Which part of the water cycle would follow step C in the diagram shown?
    14·1 answer
  • The Periodic Table of elements is arranged by: atomic number atomic mass number of electrons number of neutrons
    10·2 answers
  • When methane (CH4) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reacti
    6·1 answer
  • What are the two main phases of cell division
    7·1 answer
  • A student made peanut butter bars by pressing a layer of graham cracker crumbs into a baking pan. Next, the student added a laye
    13·2 answers
  • Which of the following is not a cause of water pollution?
    15·1 answer
  • If represents one atom of nitrogen, and represents one atom of oxygen, which picture represents 2NO2
    13·2 answers
  • True or False - Elemental gases are relatively insoluble in water and should be given the state (g).
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!