D V = m thst should nbe the answer
Answer:
P₁ = 2.82 atm
Explanation:
Given data:
Initial volume = 28 L
Initial pressure = ?
Initial temperature = 65 °C (65 +273.15 = 338.15 K)
Final temperature = 35 °C (35 +273.15 = 308.15 K)
Final volume = 36 L
Final pressure = 2.0 atm
Formula:
P₁V₁/T₁ = P₂V₂/T₂
P₁ = Initial pressure
V₁ = Initial volume
T₁ = Initial temperature
P₂ = Final pressure
V₂ = Final volume
T₂ = Final temperature
Solution:
P₁V₁/T₁ = P₂V₂/T₂
P₁ = P₂V₂T₁/T₂ V₁
P₁ = 2.0 atm × 36 L × 338.15 K / 308.15 K × 28 L
P₁ = 24346.8 atm .L. K / 8628.2 K.L
P₁ = 2.82 atm
Answer is: l<span>ayer A is the troposphere and Layer B is the stratosphere.
</span>Troposphere<span> is the lowest layer of </span><span>Earth's atmosphere.
</span>Stratosphere<span>is the second layer of </span>Earth's atmosphere<span>, above the </span>troposphere<span>, and below the </span><span>mesosphere.
</span>A weather balloon<span> </span><span> a </span>balloon<span> send back information on </span>atmospheric pressure<span>, </span>temperature<span>, </span><span>humidity.</span>
Answer:
I think the correct answer is a
Explanation:
that's the only part that could really be used to protect itself,