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
Elena-2011 [213]
3 years ago
9

How is stoichiometry used to calculate energy released when a mass of liquid freezes?

Chemistry
2 answers:
nataly862011 [7]3 years ago
8 0

Answer:

The answer is B via a p e x.

Grams liquid x mol/g x delta Hfusion

kati45 [8]3 years ago
6 0

Answer:

D. Grams liquid x mol/g x delta Hf​reezing

Explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to reason that the stoichiometry used to calculate energy released when a mass of liquid freezes, involves the grams of the liquid, the molar mass of the liquid, as given in all the group choices, and the enthalpy of freezing because that is the process whereby a liquid goes solid.

In such a way, we infer that the correct factor would be D. Grams liquid x mol/g x delta Hf​reezing which sometimes is the negative of the enthalpy of fusion as they are contrary processes.

Regards!

You might be interested in
2. How do chemical reactions involve energy?
Vesnalui [34]

Answer:Chemical reactions often involve changes in energy due to the breaking and formation of bonds. Reactions in which energy is released are exothermic reactions, while those that take in heat energy are endothermic. exothermicA description of a chemical reaction that releases heat energy to its surroundings.

6 0
3 years ago
Which of the four containers represents a compound?
Arisa [49]
The answer is b)h2o is a compund
4 0
3 years ago
Read 2 more answers
According to table f which ions combine with chlorine ions to form an insoluble compound 1- Fe2+ions.
n200080 [17]
4- Ag+ions thats the answer i hope its correct
7 0
3 years ago
Read 2 more answers
What is a stock solution?
Yakvenalex [24]
The answer is B a con betrayed solution...
3 0
2 years ago
6 Apply fill in the genotypes and phenotypes of the
Nuetrik [128]
The scientific geographic name is usually a great election
6 0
3 years ago
Other questions:
  • Which occurs at a larger a wavenumber​
    15·1 answer
  • Which segment represents melting?"<br> Temperature (°C)<br> Time (minutes)
    14·1 answer
  • Determine the [OH⁻] concentration in a 0.344 M Ca(OH)₂ solution.
    9·1 answer
  • Select the electron-domain geometry for a molecule with three bonding domains and one nonbonding domain.
    8·1 answer
  • Compare the amount of heat required to vaporize a 200.-gram sample of H2O(ℓ) at its boiling point to the amount of heat required
    5·1 answer
  • The drug labetalol has a dose of 300 mg and is administered in 300 mL of an intravenous infusion at a rate of 2 mg/min. Using an
    12·1 answer
  • 8. Write the notation of an atom 'X', if the mass number is A and the atomic number is Z.<br>​
    7·1 answer
  • 5. What is a habitat?
    10·2 answers
  • The molecular formula for butane is C4H10. Determine the percent composition for
    11·1 answer
  • Asteroids are mostly made up of which of the following? Select the two correct
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!