Answer:
a) False
b) False
c) True
Explanation:
a) Most sulfur oxides formed during combustion come from sulfur in the air: The sulfur burns in presence of oxygen to produce sulfur oxides, the source of sulfur is anthropogenic activities (Human activities).
So the given statement is false.
b) A flue gas scrubber removes SO2 pollution in a coal-fired power plant by using lime to convert the SO2 into alcohols:
False
The lime reacts with sulfur dioxide to give carbon dioxide and calcium sulfite.
c) True
c)
Answer:
<h3>The answer is 25 mL</h3>
Explanation:
The new volume can be found by using the formula for Boyle's law which is
where
P1 is the initial pressure
P2 is the final pressure
V1 is the initial volume
V2 is the final volume
Since we are finding the new volume
From the question we have
We have the final answer as
<h3>25 mL</h3>
Hope this helps you
Answer:
3000 K (2727°C)
Explanation:
Ideal gas law:
PV = nRT
Rearranging:
P/T = nR/V
Since n, R, and V are constant:
P₁ / T₁ = P₂ / T₂
Given:
P₁ = 760 mmHg = 1 atm
T₁ = 27°C = 300 K
P₂ = 10 atm
(1 atm) / (300 K) = (10 atm) / T₂
T₂ = 3000 K
The flask will explode when heated to 3000 K (2727°C).