subject

Chemistry, 30.08.2019 18:10 therealdest

For c2h5oh (liquid)so = 161 j/k. mol; for c2h5oh (gas)so = 282.6 j/k. mol. what is δs if 92 g of c2h5oh is evaporated?
a) 111.5 j/k
b) 243.2 j/k
c) 121.6 j/k
d) 2.31 j/k
e) -121.6 j/k

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 07:30

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .

Answers: 1

question

Chemistry, 22.06.2019 10:30

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88

Answers: 1

question

Chemistry, 22.06.2019 10:50

Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.

Answers: 1

question

Chemistry, 22.06.2019 11:00

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

Answers: 1

You know the right answer?

For c2h5oh (liquid)so = 161 j/k. mol; for c2h5oh (gas)so = 282.6 j/k. mol. what is δs if 92 g of c2...

Questions

question

English, 03.09.2019 23:10

Which sentence contains a restrictive clause? the road, which was long and winding, took us deeper and deeper into the dark forest. the parrot, which...

question

Advanced Placement (AP), 03.09.2019 23:10

Which lines from the passage support the inference that nora has skills beyond her duties as a homemaker? check all that apply. “there is something t...

question

History, 03.09.2019 23:10

Who faced a greater risk of early death due to water contamination in animal borne disease...

question

English, 03.09.2019 23:10

Read the prompt for a formal e-mail. write a letter to the school board in which you propose turning part of the schoolyard into a garden. what is the...

question

History, 03.09.2019 23:10

Do you think hammurabi was a good ruler? why or why not?...

question

History, 03.09.2019 23:10

Is this statement true or false? scientists and historians believe that the time from prehistory to the development of agriculture spans more than tw...

question

Health, 03.09.2019 23:10

Which of the following phrases belong together? a. emotional health : expressing feelings b. physical health : respecting others c. mental health :...

question

Social Studies, 03.09.2019 23:10

Read this excerpt from the time traveller by h. g. wells and then answer the question that follows: "now i want you clearly to understand that this l...

question

History, 03.09.2019 23:10

Ely parker, who was a(n) indian, wrote the official surrender document that grant and lee signed to end the war....

question

English, 03.09.2019 23:10

The proposal will destroy our most beloved old neighborhood trees, including the one we all climbed as children....

question

English, 03.09.2019 23:10

For a which best describes the type of appeal used in this part of the speech? apan inned ng time a logical appea...

question

English, 03.09.2019 23:10

Read the passage from “the beginnings of the maasai.” neighboring hunters from the kamba were jealous of neiterkob’s special relationship with enkai a...

question

Law, 03.09.2019 23:10

In u. s. v. galpin (2009), the court addresses the issue of reasonable expectation of privacy in computer files and compares a computer to which of th...

question

History, 03.09.2019 23:10

What is a coup d’etat? a rejection of the ideas of a government a sudden overthrow of an existing government a civil war between groups within a coun...

question

Mathematics, 03.09.2019 23:10

Now, make one final coaster that has the works! include each of the following: a "swoop" down through the x-axis at x = 300. (this should follow an...

question

History, 03.09.2019 23:10

Which of these was a corrupt business practice that frank norris exposed in the octopus? o railroad companies selling land to farmers and secre...

question

Mathematics, 03.09.2019 23:10

Question 5 use 0= 45° to write 2x^2 + 2xy + 5y^2 + 6x - 4y = 40 in the x'y'-plane. then identify the conic.

question

English, 03.09.2019 23:10

What section of the declaration of independence discusses the kings actions...

question

Biology, 03.09.2019 23:10

How are the products represented in the chemical equation for photosynthesis? o2 + 6co2 c6h12o6 + 6h2o 6co2 + 6h2o c6h12o6 + 6o2...

question

Business, 03.09.2019 23:10

Ne-mails, it is okay to send messages that are a. aggressive and mean-spirited in nature b. filled with text abbreviations, like lol and ttyl c. priv...

More questions: Chemistry Another questions

Questions on the website: 13722363