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
SOVA2 [1]
3 years ago
13

You have 1.2 L of air in a balloon 175 K. what is the new volume of the balloon when it is heated to 245 K

Chemistry
1 answer:
Marina86 [1]3 years ago
8 0

Answer:

A) 1.68 L

Explanation:

  • Charles’ Law states that: at constant pressure, the volume is directly proportional to the temperature of the gas.
  • It can be expressed as: V₁T₂ = V₂T₁,

V₁ = 1.2 L, T₁ = 175.0 K, V₂ = ??? L, T₂ = 245.0 K.

∴ V₂ = V₁T₂/T₁ = (1.2 L)(245.0 K)/(175.0 K) = 1.68 L.

You might be interested in
Which one is the right answer?
mina [271]

Answer:

1,000

Explanation:

5 0
3 years ago
Touching a hot stove or the melting of ice in your hand (as you squeeze it) is an example of
aivan3 [116]

Answer: conduction

Explanation:

the heat passes out of the stove and into your hand. So is holding an ice cube – the heat is conducted out of your hand, and into the ice cube (that’s why your hand feels cold).

6 0
3 years ago
Read 2 more answers
Crude oil may contain hundreds of different types of hydrocarbons. Some examples include: Butane(C4H10) Dodecane (C12H26) Octane
Nesterboy [21]

Answer:

Butane and benzene are both compounds. They contain multiple elements bonded together in a specific ratio. Kerosene and gasoline are mixtures because they are combinations of several compounds. Oxygen is an element because it is made up of only one type of atom.

Explanation:

7 0
3 years ago
In one to two sentences, identify and describe the processes that must happen for sand to eventually become metamorphic rock.
max2010maxim [7]

Answer:

when sediments harden, extreme pressure increase the temperature and then take time to alter to metamorphic rocks. <3~

6 0
3 years ago
I'd: 9872093250, password: qqqqq, join the meeting​
yanalaym [24]
No but give me thanks
4 0
3 years ago
Other questions:
  • Which of the following molecules may diffuse freely through a phospholipid bilayer? (select two answers) asparagine, an amino ac
    9·1 answer
  • Water acts as a(n) _____. solvent solute organic substance ionic compound
    10·2 answers
  • Convert 65 mi/hr to in/min
    5·2 answers
  • The problems explain what I need, I also need the work shown or explained at the least
    5·1 answer
  • The diagram below shows the movement of Earth plates.
    5·2 answers
  • 2. A sample of table sugar (sucrose, C12H22O11) has a mass of 1.202 g.
    5·1 answer
  • Which of the following pairs of elements could NOT react to
    12·2 answers
  • Name a mammal that lives in the ocean
    5·2 answers
  • What property of water is primary for living organisms? (SC.6.E.7.4) *
    13·2 answers
  • What is the pressure in atm exerted by 1.8 g of H_{2} gas exert in a 4.3 L balloon at 27°C? R =; 0.821(L^ * atm)/(mol^ * K)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!