Answer:
Vf = 1.22 mL
Explanation:
If we assume that the pressure is constant and the number of moles does not change, we can say that the volume of the gas is modified in a directly ratio, to the Absolute Temperature.
Let's convert the values:
91°C + 273 = 364K
0.9°C + 273 = 273.9K
Volume decreases if the temperature is decreases
Volume increases if the T° increases
V₁ / T₁ = V₂ / T₂ → 1.63mL /364K = V₂ / 273.9K
V₂ = (1.63mL /364K) . 273.9K → 1.22 mL
Answer:
A.
Explanation: I saw it online it is gas particles are in constant motion. I hope it is right
PH=-log[H+]
pH=-log(1.4x10^-5)
pH=4.85
I believe this means equal barometric pressures, I am not completely familiar with this so if i'm wrong i sincerely apologize.
If this helped please mark me brainliest.
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