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
earnstyle [38]
2 years ago
8

A sample of nitrogen gas is in a 65.0-L automobile air bag and has a pressure of 745 mm Hg. What is the pressure of this sample

of gas at the same temperature if it is placed into a 25.0-L bag
Chemistry
1 answer:
inysia [295]2 years ago
5 0

Answer:

the pressure = 1937mmhg using standered unit of volume

You might be interested in
I need 3 facts about each and similarities plz
k0ka [10]
Mitosis- asexual reproduction
Quick
for reproductive purposes

Meiosis-sexual reproduction
Takes longer
For repairing

3 0
3 years ago
The energy diagram illustrated in the model corresponds to what student B
KatRina [158]

Answer: Exothermic reaction

Explanation:

Exothermic reactions lose energy, or ΔH, when they react.

4 0
3 years ago
Determine the free energy(ΔG) from the standard cell potential (Ecell0 ) for the reaction:2ClO2-(aq)+Cl2(g)→2ClO2(g)+ 2Cl-(aq)wh
Dima020 [189]

<u>Answer:</u> The \Delta G^o for the given reaction is -7.84\times 10^4J

<u>Explanation:</u>

For the given chemical reaction:

2ClO_2^-(aq.)+Cl_2(g)\rightarrow 2ClO_2(g)+2Cl^-(aq.)

Half reactions for the given cell follows:

<u>Oxidation half reaction:</u> ClO_2^-\rightarrow ClO_2+e^-;E^o_{ClO_2^-/ClO_2}=0.954V  ( × 2)

<u>Reduction half reaction:</u> Cl_2+2e^-\rightarrow 2Cl(g);E^o_{Cl_2/2Cl^-}=1.36V

Oxidation reaction occurs at anode and reduction reaction occurs at cathode.

To calculate the E^o_{cell} of the reaction, we use the equation:

E^o_{cell}=E^o_{cathode}-E^o_{anode}

Putting values in above equation, we get:

E^o_{cell}=1.36-(0.954)=0.406V

To calculate standard Gibbs free energy, we use the equation:

\Delta G^o=-nFE^o_{cell}

Where,

n = number of electrons transferred = 2

F = Faradays constant = 96500 C

E^o_{cell} = standard cell potential = 0.406 V

Putting values in above equation, we get:

\Delta G^o=-2\times 96500\times 0.406=-78358J=-7.84\times 10^4J

Hence, the \Delta G^o for the given reaction is -7.84\times 10^4J

4 0
3 years ago
Based on the electron configuration of the two
Whitepunk [10]

Answer:

A

Explanation:

Cuz the when you pair Li and Cl, it becomes LiCl (it has 1:1 ratio)

4 0
2 years ago
Read 2 more answers
A force can exist between two charged particles or objects even if they're as small as subatomic particles. between which of the
murzikaleks [220]
D. a and b because same-charged particles repel each other
8 0
3 years ago
Other questions:
  • How are ions formed? by the disintegration of one or more electrons by the sharing of one or more electrons between two atoms by
    6·2 answers
  • How many significant figures are in the measurement 81,140 grams
    10·1 answer
  • In 3-5 sentences, describe similarities between motors and generators in terms of how they are made and how they convert energy.
    6·1 answer
  • How hot Will a 2.3L balloon have to get to expand to a volume of 250L?
    9·1 answer
  • Which of the following statements is true?
    13·2 answers
  • People should be more concerned about the global water budget than the local water budget.
    9·1 answer
  • What is the bond polarity of SO3
    14·1 answer
  • What would cause the different liquids to have different density
    9·1 answer
  • Is aliphatic alcohol hydroxy derivative??​
    6·1 answer
  • Based on the parameters set forth in your lab procedure, what is the ph you should observe when you added the hcl to water?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!