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
Ede4ka [16]
3 years ago
7

What is the entropy change for the freezing process of 1 mole of liquid methanol at its freezing temperature (–97. 6˚c) and 1 at

m? please report your answer two points past the decimal with the unit j/molk. ∆h˚fus = 3. 17 kj/mol.
SAT
1 answer:
Natalka [10]3 years ago
6 0

Answer:

the value of change in entropy for freezing process of 1 mole of liquid methanol is -18.07 J/mol.k

Explanation:

Entropy is defined as the measure of possible arrangement of the atoms or molecules. Entropy change for the the freezing process mole of 1 liquid methanol at -97.6 degree celcius and 1 atm will be -18.07 J/mol.

The entropy change can be calculated by the given formula:

 

Thus, the value of change in entropy for freezing process of 1 mole of liquid methanol is -18.07 J/mol.k

(Hope this helps can I pls have brainlist (crown)☺️)

 

You might be interested in
Performance goals are used to
Ede4ka [16]
Gauge employee <span>performance thank you and have a nice week</span>
7 0
3 years ago
Read 2 more answers
The periodic table is arranged by various patterns. Is there a pattern with regard to ionic charge? In three to five sentences,
Flura [38]

Ionic charge increases from left to right in periodic table which results in a decrease in ionic radius.

Ionic charge is the electrical charge of an ion formed when when an atom gains or losses electron.

Metals form ionic charge (cation) by the loss of electron while non-metal form ionic charge (anion) by the gain of electron.

  • This ionic charge increases across the group and consequently, results in a decrease of ionic radius.
  • When a positive ion (cation) transfers electron to the negative ion (anion) an Ionic bond will be formed.

<u>For example</u>;

  • ionic charge of group 1 elements = +1
  • ionic charge of group 2 elements = + 2
  • ionic charge of group 3 elements = + 3
  • ionic charge of group 4 elements (carbon group) = -4 or +4, (<em>they don't usually form ions</em>)
  • ionic charge of group 5 elements = -5
  • ionic charge of group 6 elements = -6
  • ionic charge of group 7 elements = -7

Thus, we can conclude that ionic charge increases from left to right in periodic table which results in a decrease in ionic radius.

Learn more here:brainly.com/question/24412990

8 0
3 years ago
In sentence 5 (reproduced below), the writer wants to use a transitional phrase to show the relationship between the evidence in
Aleks04 [339]

The version of the underlined text that best achieves the given goal is;

B; For instance

<h3>Transitional Phrases</h3>

Transitional phrases are simply defined as phrases or words that are used to improve the flow of a piece of writing by relating one concept to another one

  • From our definition of transitional phrases, it implies that two sentences are combined into a single sentence by use of transition phrases which easily connects sentences and paragraphs in such a manner that the ideas being passed are clear to understand.

Looking at the options below, the correct one that can be used a transitional phrase to show the relationship between the evidence in the sentence and the other ideas in the paragraph is Option B; For instance

The missing options are;

A) as it is now

B) for instance

C) conversely

D) In any event

E) To put it differently

Read more about Transitional Phrase at; brainly.com/question/20607847

6 0
2 years ago
Is ACAB (all cops are basta*ds) True?
MA_775_DIABLO [31]

Answer:

Yes and here's why

Explanation:

Most cops are rude/horrible and are not qualified for the job because how they treat people. But, sometimes, there are nice cops who know how to do the job right. But being nice dosen't help the fact that they are supporting a corrupt system.

4 0
3 years ago
Read 2 more answers
Which statement is the best example of a social-conflict approach to the purpose of education? A. Education socializes children.
Rus_ich [418]
I believe the answer is <span>C. Education should be a social equalizer
</span>According to conflict theory, the purpose of education is to make a certain social group of people dominate other group of people in the future.
Because of this, the social-conflict approach for the purpose of education should be to eliminate this dominating process in the firstp place.
8 0
4 years ago
Read 2 more answers
Other questions:
  • I need y’all to answer this ASAP no rocky.
    9·2 answers
  • Redactează o compunere la persoana 1 despre frumusețea toamnei.Vă rog sa ma ajutati este foarte urgent
    9·1 answer
  • Anyone have any good SAT book recommendations other than Mike Barretts "Black Book" and Erica Meltzer's Grammar and Reading?
    9·1 answer
  • e uma. associação de profissionais que iniciou o desenvolvimento de uma metodologia de gerenciamento de projetos,para servir aos
    15·1 answer
  • Which stage of the business cycle is an economy in when it reaches its low point? Expansion Peak Contraction Trough
    13·1 answer
  • Look at the map. Europe in 1940 a map of central europe. Germany is colored dark purple, and the following countries in light pu
    12·2 answers
  • Which wall do you think separates the poet from his dream? explain.
    5·2 answers
  • Which european nation or empire mainly followed eastern orthodoxy in 1600? the holy roman empire portugal russia spain
    10·1 answer
  • Vhen reading text and answering associated questions, in which format should your answers appear?
    13·1 answer
  • The printing company wants to minimize costs. what is the objective function? p = 45x + 20y p = 25x + 45y p = 25x + 10y p = 25x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!