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
Korolek [52]
3 years ago
5

Calculate the delta S rxn at 25 degrees celsius for the reaction 2NH3(g)->>N2H4(g) + H2(g). Do you know where I can find t

hese values of the S for these compounds?
Chemistry
1 answer:
Alchen [17]3 years ago
3 0
In order to find your answer you need to be <span>measuring entropy, so you will be using the following formula:
</span><span>delta S= S of (N2H4) + S of ( H2) - [2( S of NH3)]
</span>Hope this is very useful for you
You might be interested in
Substance which allows energy to pass through it
Airida [17]
A substance which allows energy (heat or electricity) to pass through it is known as a conductor.

These substances usually have free electrons which allows the charges to flow easily in the substance, thus, transferring energy.

Other substances which do not have free electrons and do not allow energy to pass through them are known as insulators.
3 0
3 years ago
__________________ is precipitation formed when ice pellets rise and fall within a cloud, adding new layers of ice during each c
Angelina_Jolie [31]

Answer:

sleet!

Explanation:

3 0
3 years ago
Read 2 more answers
Convert 411 kg to g.
cupoosta [38]

Answer:411,000 Grams

Explanation: 411 x 100=411,000

8 0
4 years ago
Out of these people who r ur favs?
Alenkinab [10]

Answer:

Techno, Tommy  and Tubbo

Explanation:

btw u spelled Jshlatt wrong

6 0
4 years ago
Read 2 more answers
All of the following statements are correct except The conversion of compounds into elements is a chemical change. The conversio
aleksandrvk [35]

Answer:

The conversion of liquid water into gaseous water is a chemical change

Explanation:

A chemical change occurs when there is a chemical reaction, so there'll be changed in the compounds, such as forming new ones, forming its elements, or elements forming compounds.

A physical change occurs when there is a change in the state of aggregation of the compound, it means that it changes its physical state. Solid for liquid, liquid for solid, liquid for gas, gas for liquid, solid for gas, and gas for solid are the physical changes.

So the evaporation of water, or its conversion in gaseous water, is a physical change, not a chemical change.

6 0
4 years ago
Other questions:
  • I NEED HELP ASAP, WILL MARK BRAINLEST!
    12·1 answer
  • __ ch3ch2cooh(l) + __ o2(g)  __ co2(g) + __ h2o(l) how many moles of o2 are required to oxidize 1 mole of ch3ch2cooh according
    6·1 answer
  • What type of compound is formed when a secondary (2°) alcohol is treated with Jones' reagent?
    11·1 answer
  • Which statement about matter is TRUE?
    15·2 answers
  • The major source of building blocks of foreign building new muscle and tissue are found in foods that contain _____.
    9·1 answer
  • Cole ate grass and ______while lying after attack.
    8·2 answers
  • This woman is riding a bicycle down a hill at a constant speed and in a straight line.
    14·1 answer
  • How are minerals affected by regional metamorphism?
    14·1 answer
  • Predict what would change about your number of sandwiches and your thinking if you had the same 6 pieces of bread and 4 slices o
    6·2 answers
  • What postulate of the kinetic molecular theory best explains why gases have high fluidity? because collisions between gas partic
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!