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2 years ago

BRAINLIEST IF YOU SHOW WORK!

Chemistry

1 answer:

likoan [24]2 years ago

4 0

Answer:

3.23 atm

Explanation:

Use the equation P₁V₁=P₂V₂. P₁ and V₁ are initial pressure and volume. P₂ and V₂ are final pressure and volume. Solve for P₂.

(1.88 L)(3.81 atm) = (2.22 L)(P₂)

7.1628 L*atm = (2.22 L)(P₂)

P₂ = 3.226 atm

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2 years ago

A solution is made by adding 29.1 mL of concentrated perchloric acid ( 70.5 wt% , density 1.67 g/mL ) to some water in a volumet

Lera25 [3.4K]

Answer:

The concentration of the solution is 1.364 molar.

Explanation:

Volume of perchloric acid = 29.1 mL

Mass of the solution = m

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Mass of perchloric acid in 48.597 solution :

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The concentration of the solution is 1.364 molar.

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3 years ago

Imagine that you have a metal bar sitting half in the sun and half in the dark. On a sunny day, the part of the metal that has b

babunello [35]

Answer:

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Explanation:

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3 years ago

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2 years ago

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dybincka [34]

Answer:

convection

Explanation:

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2 years ago

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