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
erastova [34]
3 years ago
13

A balloon contains 146.0mL of gas confined at a pressure of 1.30atm and a temperature of 5.00ºC. If the pressure changes to 2.60

atm and the temperature decreases to 2.00ºC, what will be the volume of gas in the balloon?
Chemistry
1 answer:
Talja [164]3 years ago
4 0

Answer:

V₂ = 72.2 mL

Explanation:

Given data:

Initial volume = 146.0 mL

Initial pressure = 1.30 atm

Initial temperature = 5.00 °C (5.00 +273 = 278 K)

Final temperature = 2.00  °C ( 2.00+273 = 275 K)

Final volume = ?

Final pressure = 2.60 atm

Formula:  

P₁V₁/T₁ = P₂V₂/T₂  

P₁ = Initial pressure

V₁ = Initial volume

T₁ = Initial temperature

P₂ = Final pressure

V₂ = Final volume

T₂ = Final temperature

Solution:

P₁V₁/T₁ = P₂V₂/T₂  

V₂ = P₁V₁T₂  /T₁P₂

V₂ = 1.30 atm × 146.0 mL × 275 K / 278K × 2.60 atm

V₂ = 52195  atm .mL. K / 722.8 K.atm

V₂ = 72.2 mL

You might be interested in
Kepler's Law of Planetary Motion __________ the movement of planets in the universe
ipn [44]
Kepler's Law of Planetary Motion consists the movement of planets in the universe

if not? what are the four or three answers for me to answer?
3 0
3 years ago
What substances make up water?
ziro4ka [17]
A water molecule consists of three atoms; an oxygen atom and two hydrogen atoms, which are bond together like little magnets.


An iron pot is made up of only one substance, iron. Iron is an element classified as a transition metal


Iron. Elementsare pure substances that are made up of one kind of atom. Pizza is not an element because it is a mixture of many substances. Water is a pure substance, but it contains two kindsof atom: oxygen and hydrogen.
8 0
3 years ago
Read 2 more answers
During reflux and distillation, how is it possible to lose the product?
Alla [95]
What is reflux? isn't it like when u aren't able to digest something?
5 0
4 years ago
Why does a 4 carbon linear alkane, butane c4h10, have two more hydrogens ?
Scilla [17]
Alkanes are hydrocarbons that only contain single bonds in them. A carbon can bond with up to 4 atoms, even with another carbon atom. So, in a C-C bond, 3 more H atoms can bond to each of the C atom. Generally, the chemical formula for alkanes is CₓH₂ₓ₊₂. So for butane, there are 4 C atoms. The corresponding H atoms are 2(4) + 2 = 10. That's why it's chemical formula is C₄H₁₀.
3 0
3 years ago
If you can run 3 miles in 19 minutes. What is your pace in kilometers per hour?
Norma-Jean [14]

Answer:

10.1389

Explanation:

5 0
3 years ago
Other questions:
  • Based on the equation below, how many grams of nitrogen gas (N2) will be produced from the decomposition of one mole of sodium a
    14·1 answer
  • How many ions are produced in solution by dissociation?
    8·2 answers
  • Identify the reactants in the equation below.<br><br> HgO = Hg + O2<br><br> HELP ASAP
    10·1 answer
  • What is definition of an abiotic factor?
    6·2 answers
  • Which substance will retain the largest amount of energy from the sun
    15·2 answers
  • In a car cylinder, a piston moves up and down inside a cylinder, causing the substance inside to expand and contract. Which type
    5·1 answer
  • Why does a diamond change directly from a solid state to a gaseous state?
    15·2 answers
  • I gave brainlest:: answer this .....​
    6·1 answer
  • I NEED HELP WITH THESE! PLEASEEE
    9·1 answer
  • Advantages and disadvantages of Law of Triad :
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!