Answer is: <span>the new pressure on the gas is 0.25 atm or 25.33 kPa.
</span>Boyle's Law: the
pressure volume law - <span>volume of a
given amount of gas held varies inversely with the applied pressure when
the temperature and mass are constant.
p</span>₁V₁ = p₂V₂.<span>
1 atm · 5.00 L = p</span>₂<span> · 20.0 L</span>.<span>
p</span>₂ = 1 atm · 5 L ÷ 20.0 L.<span>
</span>p₂ =
0.25 atm, but same amount of helium.
Answer is: <span>a. c6h14 and c10h20.
This pair will </span>most likely form a homogeneous solution because they are both nonpolar substances and "li<span>ke dissolves like".
Other pairs will not form homogeneous solution because nonpolar substances have low solubility in polar or ionic substances (for example LiBr is ionic and C</span>₅H₁₂ is nonpolar).
A;4, b;6, c;7, d;5, e;8, f;3
Answer:
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Explanation:
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