Close to about -36 degrees Celsius ( - 33 degrees Fahrenheit) in January but can drop to -60 degrees Celsius ( - 76 degrees Fahrenheit).
in July, it can be close to -19 degrees Celsius (- 2 degrees Fahrenheit)
The final temperature = -145.24K or 127°C.
According to the data given,
T1= 88°C = 361.15K
V1= 9.6 L
V2= 3.4 L
T2= ?
We know that, according to Charles's law,
T1/V1=T2/V2
T2= T1*V2/V1
T2= 127°C or -145.24K
The final temperature = -145.24K or 127°C
<h3>What does Charles law state?</h3>
According to Charles' law, when the pressure is held constant, the volume of a given amount of gas is precisely proportional to its temperature on the kelvin scale.
<h3>What connection exists between volume and temperature?</h3>
- In layman's words, the volume of a fixed mass of gas is exactly proportional to temperature at constant pressure.
- When a constant mass of gas is cooled, its volume decreases, and when the temperature is elevated, its volume grows.
<h3>What are the applications of Charles law?</h3>
- A hot air balloon drifting through the air is an illustration of Charles Law in action.
- The air within the balloon is heated by a torch, which causes the air molecules to move more quickly and disperse.
- This causes the air inside the balloon to be less dense than the air outside, which causes the balloon to float.
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Concentration of Solutions is oftenly expressed in Molarity. Molarity is the number of moles of solute dissolved per volume of solution.
Molarity = Moles / Volume
As,
Moles = Mass / M.mass
So,
Molarity = Mass / M.mass × Volume ---- (1)
Data Given;
Volume = 0.750 L
Mass = 52 g
M.mass = 180 g/mol
Putting Values in eq.1,
Molarity = 52 g ÷ (180 g.mol⁻¹ × 0.750 L)
Molarity = 0.385 mol.L⁻¹
Answer:
Hydrogen chloride (HCl), a compound of the elements hydrogen and chlorine, a gas at room temperature and pressure. A solution of the gas in water is called hydrochloric acid.
Explanation:
hoped that helped
