If 6.2 mold of H2SO4 is dissolved to make 750 ml of sulfuric acid what is the molarity
1 answer:
Answer: The molarity of given solution is 8.26 M.
Explanation:
Given: No. of moles = 6.2 mol
Volume = 750 mL (1 mL = 0.001 L) = 0.75 L
Molarity is the number of moles of a substance present in a liter of solution.
Therefore, molarity of given solution is converted as follows.
Thus, we can conclude that the molarity of given solution is 8.26 M.
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Answer:
At -13 , the gas would occupy 1.30L at 210.0 kPa.
Explanation:
Let's assume the gas behaves ideally.
As amount of gas remains constant in both state therefore in accordance with combined gas law for an ideal gas-
where and
are initial and final pressure respectively.
and
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and
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Here ,
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,
and
Hence
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