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
barxatty [35]
3 years ago
13

Part A

Chemistry
1 answer:
algol133 years ago
3 0
The correct answer for the question that is being presented above is this one: "C) The reaction is spontaneous at high temperatures." 
Since dH is positive and dS ~ 0 then -TdS ~ 0, meaning dG will always be greater than 0 so t<span>he reaction is spontaneous at high temperatures.</span>
You might be interested in
Which prefix indicates a molecule with 2 carbon atoms?
aleksandrvk [35]
The answer is A. Eth-
7 0
3 years ago
Deuterium is an isotope of hydrogen (H) that has:
AleksandrR [38]
A. 1 proton and 1 neutron
3 0
3 years ago
In the force equation, which two variables have a direct relationship? Which two have an indirect/inverse relationship?
zhuklara [117]

Answer:

if the dependent and independent variable go up its direct but if one of them goes up and another goes down its indirect

Explanation:

for example the more mass an object has the less speed it has that's indirect but the less salt you add to water the less time you have to wait for it to boil

i hope this was useful

4 0
3 years ago
Titan is bigger than mercury. true or false.
worty [1.4K]
Yes, Titan is bigger than Mercury. So basically, it's true.
3 0
3 years ago
Limestone (CaCO₃) is the second most abundant mineral on Earth after SiO₂. For many uses, it is first decomposed thermally to qu
steposvetlana [31]

Limestone (CaCO₃) is the second most abundant mineral on Earth after SiO₂. For many uses, it is first decomposed thermally to quicklime (CaO). MgO is prepared similarly from MgCO₃.

AT 871°C CaCO 3 needs about 1 hour for complete decomposition.

<h3>At what temperature Caco3 decompose to Cao?</h3>

At any temperature higher than 835°C, the value of Δ G ∘ will be negative and the decomposition reaction will be spontaneous.

AT 871°C CaCO 3 needs about 1 hour for complete decomposition.

Calcium carbonate decomposes on heating to give calcium oxide and carbon dioxide.

To learn more about Caco3, refer

brainly.com/question/26187973

#SPJ4

5 0
2 years ago
Other questions:
  • For the reaction 2ch4(g)⇌c2h2(g)+3h2(g) k = 0.135 at 1615 ∘c . what is kp for the reaction at this temperature?
    7·1 answer
  • Atoms of which element can bond to each other to form chains, rings, and networks?
    13·1 answer
  • Compared to CH4,NH3 has:
    9·1 answer
  • In the following reaction, what element is made?
    7·1 answer
  • How are vertebrates and invertebrates different from each other
    7·2 answers
  • The equilibrium constants for the chemical reaction N 2(g) + O 2(g) 2NO(g) are K P = 1.1 × 10 –3 and 3.6 × 10 –3 at 2,200 K and
    8·1 answer
  • What is the bright band we call the Milky Way?
    10·1 answer
  • 4. How many moles in 2.0 x 1023 atoms of H2O?<br> here.
    7·1 answer
  • How many molecules are in 97.21 grams of Sodium Chloride (NaCl)?
    11·1 answer
  • Hi! This is a science question...
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!