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
den301095 [7]
3 years ago
11

You have a balloon containing 1 L of air at STP in a vacuum chamber. What will the volume of the balloon be when you reduce the

pressure by half and increase the temperature to 373 K ?
Chemistry
1 answer:
Ipatiy [6.2K]3 years ago
5 0
P1V1/T1=P2V2/T2   P2=1/2 P1 V1=1 T1=298K

1 P1/298= (1/2) P1V2/373  cross P1

1/298=1/2V2/373
1/298=1/V2 746
v2=746/298
V2=2.5L


You might be interested in
Which of these common substances is a homogeneous mixture?
IgorC [24]

Answer:

whole milk ,table salt , maple syrup

3 0
3 years ago
Read 2 more answers
Give the major force between ethanol and rubbing alcohol.
insens350 [35]
The major force between ethanol and rubbing alcohol is hydrogen bond. Hydrogen bond are intermolecular force that are weaker than covalent bond but holds atoms together in a molecules. For an hydrogen bond to be formed, a molecule must contain an hydrogen atom that will be bonded to one of the most electronegative element.
7 0
3 years ago
3k+aici3 3kci+ai is what type of reaction
exis [7]
3K      +     AlCl3 -------->  3 KCl     +          Al
element    compound     compound       element

This is single replacement (displacement) reaction.
3 0
3 years ago
Which of the following chemical formulas represents a common acid?
wariber [46]
HCI is one of the most common acids out of the following
5 0
3 years ago
Upon balancing the equation what is the smallest possible integers that goes in front O₂? HBr + O₂ ➞ H₂O + Br₂ *
Leokris [45]

Answer:

1

Explanation:

4 HBr + O2 → 2H 20 + 2Br 2

...............

7 0
3 years ago
Read 2 more answers
Other questions:
  • 360 grams of glucose, C6H12O6, is dissolved in 10 liters of solution. Determine the molarity (M)
    11·1 answer
  • 1. Excision dermoid cyst of the nose, complex.
    12·1 answer
  • The reaction of sulfur with oxygen is shown below. 2s(s) + 3o2(g) → 2so3(g) calculate the mass of sulfur trioxide (in g) produce
    9·2 answers
  • Eugene describes the physical property of a material as “sweet and floral.” What physical property of the material is Eugene mos
    8·1 answer
  • If particles have enough kinetic energy to partly overcome
    14·1 answer
  • ¿Puede ocurrir una reacción química sin generar cambios visibles?
    15·1 answer
  • Based on the diagram above, nitromethane has a chemical formula of CH
    7·1 answer
  • What else is produced during the combustion of propane, C3Hg?<br> C3H8 +502 - 3C02 + 4
    10·1 answer
  • Which of the following solutions of glucose in water will have the lowest freezing point?
    11·1 answer
  • Based on the electron configuration of the two
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!