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
Liono4ka [1.6K]
2 years ago
12

A sample of chlorine gas is held at a pressure of 1023.6 kPa. When the pressure is decreased to 8114 kPa the

Chemistry
1 answer:
eduard2 years ago
3 0

Answer:

T₁  = 39 K

Explanation:

Given data:

Initial pressure = 1023.6 kpa

Final pressure = 8114 kpa

Final temperature = 36°C (36+ 273= 309K)

Initial temperature = ?

Solution:

P₁/T₁ = P₂/T₂

T₁  = P₁×T₂ /P₂

T₁  = 1023.6 kpa × 309 K /8114 kpa

T₁  = 316292.4 K. Kpa /8114 kpa

T₁  = 39 K

Thus original pressure was 39 k.

You might be interested in
NADH and FADH 2 are important in cellular respiration because they deliver high-energy electrons to the electron transport syste
IceJOKER [234]

Answer:

Electron transport produces 3 ATP molecule(s) per NADH molecule and 2 ATP molecules(s) perFADH 2 molecule.

Explanation:

The mechanism by which ATP is produced is explained by the theory of chemosmotic coupling.

This theory establishes that the synthesis of ATP in cellular respiration comes from an electrochemical gradient existing between the internal membrane and the space of the intermembrane of the mitochondria, through the use of the energy of NADH and FADH2 that have been formed by the rupture of molecules rich in energy, such as glucose.

3 0
3 years ago
Which ingredients produce the best bar for growth and repair?
boyakko [2]
Weed and water and maybe cheese sticks
8 0
2 years ago
A car accelerates from rest to a speed of 24 m/s in 8 seconds. What is the car's average acceleration
densk [106]

Answer:

3 m/s

Explanation:

24 m/s over 8 seconds would be 24/8 making it be 3 m/s avg

4 0
2 years ago
Who discovered penicillin and why were chemist important in turning penicillin into a widely used life-saving medicine
Deffense [45]
Alexander Fleming and penicillin is used to help fight gram positive bacteria and other bacterial infections
8 0
3 years ago
A sample of ch4o with a mass of 32.0 g contains ________ molecules of ch4o.
ValentinkaMS [17]
6.02 times 10 to the 23 power, which is Avogadros number 
3 0
3 years ago
Other questions:
  • Which best explains why some radioisotopes decay in a decay series? Radioactive materials will always be radioactive. Multiple d
    11·1 answer
  • Calculate the mass (in kg) of water produced from the combustion of 1.0 gallon (3.8 L) of gasoline (C8H18). The density of gasol
    11·2 answers
  • What do gamma rays consists of?
    6·2 answers
  • Help plz :)) <3 i’m confused
    8·1 answer
  • The volume of a gas is 450 mL when its pressure is 1.00 atm. If the temperature of the gas does not change, what is the pressure
    9·1 answer
  • What do two different neutral isotopes of the same element have in common?
    6·1 answer
  • What do neurons and protons have in common?
    13·2 answers
  • 2. As elements go down a group, they have a whole
    11·1 answer
  • Which of the following is true about this lever?
    6·2 answers
  • 90 is 50% of what number?<br> Part = Whole x Percent<br> P:<br> W:<br> %
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!