3 years ago

If Santa Claus is in the beach then what will you call him?

Chemistry

1 answer:

ahrayia [7]3 years ago

6 0

Answer:

good question..... lemme think now LOL

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A sample of gas with an initial volume of 12.5 L at a pressure of 784 torr and a temperature of 295 K is compressed to a volume

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Answer:

Final pressure in (atm) (P1) = 6.642 atm

Explanation:

Given:

Initial volume of gas (V) = 12.5 L

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Final temperature (T1) = 310 K

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Computation:

According to combine gas law method:

$\frac{PV}{T} =\frac{P1V1}{T1} \\\\\frac{(784)(12.5)}{295} =\frac{(P1)(2.04)}{310}\\\\33.22 = \frac{(P1)(2.04)}{310}\\\\P1=5,048.18877$

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⇒ Final pressure in (atm) (P1) = 6.642 atm

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3 years ago

The pH of a solution is 3.81. What is the OH concentration in the solution?

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Answer:

6.46 × 10⁻¹¹ M

Explanation:

Step 1: Given data

pH of the solution: 3.81

Step 2: Calculate the pOH of the solution

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Step 3: Calculate the concentration of OH⁻ ions

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If Santa Claus is in the beach then what will you call him?​

If Santa Claus is in the beach then what will you call him?