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
tamaranim1 [39]
3 years ago
15

Help please! Given that the enthalpy of reaction for a system at 298 K is –292 kJ/mol and the entropy for that system is 224 J/m

ol*K, what's the free energy for the system?
a) -87,793 kJ
b) -225 kJ
c) -66,751 kJ
d) 358 kJ
Chemistry
1 answer:
riadik2000 [5.3K]3 years ago
3 0

Answer:

<h3><em><u>C</u></em><em><u>.</u></em><em><u> </u></em><em><u> </u></em><em><u>-</u></em><em><u>6</u></em><em><u>6</u></em><em><u>,</u></em><em><u> </u></em><em><u>7</u></em><em><u>5</u></em><em><u>1</u></em><em><u> </u></em><em><u>kj</u></em></h3>

Explanation:

hope it helps

You might be interested in
Helpppppo meeeeee plzzzzzzzzz
antoniya [11.8K]
For 2 it’s 2ft 10in
For 5 it’s 3ft 6in
You: put how tall you are
Adult: you can either measure an adult or use this 5 ft 10in
6 0
2 years ago
Fritz-Haber process
maks197457 [2]

Answer:

5×10⁵ L of ammonia (NH3)

Explanation:

We'll begin by writing the balanced equation for the reaction. This is illustrated below:

N2 + 3H2 —> 2NH3

From the balanced equation above, we can say that:

3 L of H2 reacted to produce 2 L of NH3.

Finally, we shall determine the volume of ammonia (NH3) produced by the reaction of 7.5×10⁵ L of H2. This can be obtained as illustrated below:

From the balanced equation above,

3 L of H2 reacted to produce 2 L of NH3.

Therefore, 7.5×10⁵ L of H2 will react to produce = (7.5×10⁵ × 2)/3 = 5×10⁵ L of NH3.

Thus, 5×10⁵ L of ammonia (NH3) is produced from the reaction.

6 0
3 years ago
Which statements describe how traits are inherited? Check all that apply.
Varvara68 [4.7K]

Answer:

C

Explanation:

Alleles being more minute than genes,can pass on trait similar or different

4 0
3 years ago
Which is a characteristic of most nonpolar compounds?
iVinArrow [24]
Nonpolar compound would be symmetrical
4 0
2 years ago
Read 2 more answers
Please, can i get some help with these question? Can anyone please answer what exactly i should write?
pav-90 [236]
Use photomath. I would really recommend it! Hope this helps!
8 0
3 years ago
Read 2 more answers
Other questions:
  • What are fragments of dust, soil, salt, smoke and ash upon which water vapor condenses to make clouds
    15·2 answers
  • What is the mass of sodium (Na) in 50 grams of table salt (NaCl)? Show your work.
    11·2 answers
  • Which of th following is an example of how scientist might use a model?
    6·1 answer
  • How does dalton's atomic theory account for the law of mass conservation?
    12·1 answer
  • The distance from one place to another
    10·2 answers
  • If 1495 J of heat is needed to raise the temperature of a 319 g sample of a metal from 55.0°C to 66.0°C, what is the specific he
    12·1 answer
  • An ordered list of chemical substances is shown.
    5·1 answer
  • 7. Which diagram best represents the relative locations of the structures in the list below? A-chromosome B-nucleus C-cell D-gen
    14·1 answer
  • NUmber 7 plsssssssssssssssssssssssssssssssssssssssssssssss
    8·1 answer
  • 이
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!