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
Nat2105 [25]
3 years ago
15

A weather balloon has a volume of 1750 L at 103 kPa. The balloon is then released to the atmosphere. What is the pressure if at

its highest point above the ground the volume of the balloon is 5,150 L
I also need help with this... chemistry is so difficult
Chemistry
1 answer:
AnnyKZ [126]3 years ago
8 0

Answer:

35.0 kPa

Explanation:

As pressure decreases, the volume of a gas increases at a given temperature., so since the balloon got bigger, the new pressure must be less than 103kPa

Assuming the temperature does not change, use Boyles Law

P1V1 = P2V2

(103kPa) (1750L) = P2 (5150L)

P2 = (103)(1750) / 5150

You might be interested in
Which electron in magnesium is most shielded from nuclear charge?
natali 33 [55]
An electron in the 3s orbital. The order of electron orbital energy levels starting from lowest to highest is as follows: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p.
3 0
4 years ago
Read 2 more answers
An ionic bond is a bond between
OleMash [197]

between two oppositely charged ions

7 0
3 years ago
Read 2 more answers
What is the hydrogen ion concentration of a solution with a pH of 2.0?
aliina [53]

Answer:

Knowing others is intelligence; knowing yourself is true wisdom. mastering others is strength; mastering yourself is true power. if you realize that you have enough, you are truly rich, "And the cause of not following your heart, is in spending the rest of your life wishing you had."

Explanation:

I need points so SORRY!

8 0
3 years ago
I need help with this anyone?
valkas [14]
Just look it up on goog^le or a chart
5 0
3 years ago
Difference between ntp and stp​
Phantasy [73]

Answer:

STP stands for Standard Temperature and Pressure. NTP stands for Normal Temperature and Pressure.

Explanation:

STP is set by the IUPAC as 0°C and 100 kPa or 1 bar.

NTP is set at 101.325 kPa but uses 20°C as the temperature

8 0
3 years ago
Other questions:
  • Objects with higher temperatures:________________.1. emit only shortwave radiation. 2. emit most of their energy in the form of
    9·1 answer
  • The radius of an atom of gold (Au) is about 1.35 Å. How many gold atoms would have to be lined up to span 9.0 mm ?
    15·2 answers
  • Which of the following is an inorganic compound?
    14·1 answer
  • A metal with a mass of 71.68G occupies a volume of 8.00 cm to the power of 3. What's the calculation of the density of the metal
    9·1 answer
  • Which are steps of mitosis? Check all that apply.
    15·2 answers
  • What is the volume, in liters, of 4.00 moles of methane gas, CH4, at 13 ∘C and 1.20 atm?
    15·1 answer
  • As the temperature increases, the molecular motion of the molecules decreases and it
    11·2 answers
  • Upon arrival we needed to hunt in this new land we only had five refills and they needed 50 g of gunpowder to be shot once. We o
    14·1 answer
  • What is the ultimate goal of the scientific method?
    8·2 answers
  • In what main way is fission different from radioactive decay? Are all fission events in a chain reaction identical? Explain.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!