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
Tresset [83]
3 years ago
7

a gas is contained in a thick walled balloon. when the pressure changes from 417 mm hg to 576 mm hg, the volume changes from l t

o 4.78 l and the temperature changes from 497 k to 386k
Chemistry
1 answer:
melomori [17]3 years ago
7 0
We can use the combined gas law equation to solve for the initial volume
\frac{P1V1}{T1} =  \frac{P2V2}{T2}
parameters for the first instance are on the left side and parameters for the second instance are on the right side of the equation 
substituting the values in the equation 
\frac{417 mmHg*V}{497 K} =  \frac{576mmHg*4.78L}{386K}
V = 8.50 L
the initial volume is 8.50 L
You might be interested in
In H2O, the 2 is called a
GaryK [48]
2 hydrogen atoms hope this helps
6 0
3 years ago
What occurs along a convergent plate boundary
HACTEHA [7]
At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed.
8 0
3 years ago
When a substance is added to water, bubbles form. How can you confirm the type of change that took place?
weeeeeb [17]
A
BRAINLIEST PLZ ❤️❤️
4 0
3 years ago
What does the zeroth law of thermodynamics allow us to define?
11Alexandr11 [23.1K]
The Zeroth Law of Thermodynamics<span> states that if two bodies are each in thermal equilibrium with some third body, then they are also in equilibrium with each other. Credit: Tim Sharp</span>

5 0
3 years ago
Read 2 more answers
For each metal complex give the coordination number for the metal species. m(nh34cl2
tankabanditka [31]
The coordination number is 6. The outer Cl- ion isn't included, so you count 4 x NH3 and 2 x Cl- are within Co's coordination sphere.
8 0
3 years ago
Other questions:
  • It kinda healing it is kinda doing well
    7·1 answer
  • A process or reaction which takes in heat from the surroundings is said to be
    5·1 answer
  • How do hydrogen atoms make a covalent bond?
    12·2 answers
  • NEED HELP ASAP!!!<br> What method of separation is used to separate liquids from insoluble solids?
    11·2 answers
  • How many liters of hydrogen gas are needed to react completely with 50.0 L of chlorine gas at STP ?
    15·1 answer
  • Suppose you have exactly 1 cup (237 g) of hot (100.0 °C) brewed tea in an insulated mug and that you add to it 2.50 × 10² g of i
    15·1 answer
  • Which of the following substance is usted up during photosynthesis
    14·1 answer
  • You go out to dinner and the bill comes to $ 26.37. How much should you tip if you want the tip to be 19.0 % of the bill?
    11·1 answer
  • Speed of an object at one instant of time is the object's_____ speed.​
    5·2 answers
  • 80.0 mL of oxygen gas was collected when the temperature was
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!