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
xxTIMURxx [149]
3 years ago
15

A chamber with a fixed volume is shown above. The temperature of the gas inside the chamber before heating is 25.2 C and it’s pr

essure is 0.600 atm. The gas is heated with a flame to a temperature of 72.4 C, what is it’s pressure at this temperature
Chemistry
1 answer:
rusak2 [61]3 years ago
3 0

Answer:

Explanation:

Given parameters:

Initial temperature T₁  = 25.2°C  = 25.2 + 273  = 298.2K

Initial pressure  = P₁  = 0.6atm

Final temperature = 72.4°C   = 72.4 + 273  = 345.4K

Unknown:

Final pressure = ?

Solution:

To solve this problem, we use an adaption of the combined gas law where the volume gas is fixed. This simplification results into:

                  \frac{P_{1} }{T_{1} }   = \frac{P_{2} }{T_{2} }

where P and T are temperatures, 1 and 2 are initial and final temperatures.

 Input the parameters and solve;

          \frac{0.6}{298.2}   = \frac{P_{2} }{345.4}  

          P₂   = 0.7atm

         

You might be interested in
What is the approximate mass of one proton?
Len [333]

Answer:

One AMU or 1 Atomic Mass Unit

8 0
3 years ago
Read 2 more answers
G8_SCIENCE_BSA_21_22
S_A_V [24]

Answer:

Explanation: Over the course of a year, areas near Earth’s equator receive more direct energy from the Sun than areas near Earth’s poles.  Which of the following correctly describes one result of this heating pattern?


8 0
2 years ago
Diferences between a Human and a Lion
svp [43]
Lions walk on 4 legs, humans walk on 2. female lions live in groups but are taken over by groups of male lions from time to time, human adults tend to live alone or in pairs with their offspring. Humans can talk and lions cannot. lions have manes around the face.
4 0
3 years ago
What is 6421 in scientific notation
Lynna [10]
The scientific notation should specific the significant digits. So it to write like x.xx * 10 ^ x. So the answer is 6.421 * 10 ^3.
4 0
3 years ago
An extended period when rainfall is well below average is known as a A. heat index. B. drought. C. draft. D. heat wave.
Anna007 [38]
B. Drought. Hope that helped
5 0
3 years ago
Read 2 more answers
Other questions:
  • A chemist prepares a solution of magnesium chloride MgCl2 by measuring out 49.mg of MgCl2 into a 100.mL volumetric flask and fil
    11·1 answer
  • How many atoms of hydrogen are in 100 g of hydrogen peroxide (h2o2)?
    12·1 answer
  • What are all 4 levels of the energy pyramid? HELP ASAP
    9·2 answers
  • Which of these functional groups is found in all amino acids? -NH2 -OH =O -PO42-
    14·1 answer
  • How many moles are in 4.2 L of O2 at STP?
    12·1 answer
  • What Is Oxidation Reaction
    6·1 answer
  • Given: NaCl + AgNO3 -> AgCl + NaNO3
    9·2 answers
  • I’ll mark you brainley if you help me figure out which answer it is!!!
    14·1 answer
  • Pls help lollollolljdjdjdjdjjdjjzjzjsjsjsis
    6·1 answer
  • Javier is 13 years old. He heard about a new game that he really wants to download. He found it for free online.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!