Answer:
Deflategate was a National Football League (NFL) controversy involving the allegation that New England Patriots quarterback Tom Brady ordered the deliberate deflation of footballs used in the Patriots' victory against the Indianapolis Colts in the 2014 American Football Conference (AFC) Championship Game.
Explanation:
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Answer:
The new concentration of CO₂ dissolved is 0.0085 M
Explanation:
Applying the equation below;
where;
P₁ is the initial pressure = 4 x 10⁻⁴ atm
P₂ is the final pressure = 0.25 atm
n₁ is the initial concentration = 1.36 x 10⁻⁵ M
n₂ is the final concentration = ?
n₂ = (n₁*P₂)/(P₁)
n₂ = (1.36 x 10⁻⁵ X 0.25)/(4 x 10⁻⁴)
n₂ = 0.0085 M
Therefore, the new concentration of CO₂ dissolved is 0.0085 M
Explanation:
Expression for the coefficient of thermal expansion is as follows.
where, V = initial volume
= Final volume - initial volume
= (712.6 - 873.6)
= -161
Now, we will calculate the change in temperature as follows.
= Final temperature - Initial temperature
= (10 + 273) K - (70 + 273) K
= 283 K - 343 K
= -60 K
Substituting these values into the equation as follows.
= 0.00307
It is known that for non-ideal gases the value of alpha is 0.366% which is 0.00366 per Kelvin. As it is close to our result, hence the given sample of gas is a non-ideal gas.