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Karolina [17]
3 years ago
14

How is my crime scene sketches? What grade are these going to get?

Chemistry
2 answers:
NeTakaya3 years ago
4 0

Answer:

Yeah very good job maybe a 100%.

andre [41]3 years ago
3 0

Good job! Could get a 100

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What is the resultant pressure if 1.7 mol of ideal gas at 273 K and 2.79 atm in a closed container of constant volume is heated
dedylja [7]

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Explanation:

Gay-Lussac's Law: This law states that pressure is directly proportional to the temperature of the gas at constant volume and number of moles.

P\propto T     (At constant volume and number of moles)

\frac{P_1}{T_1}=\frac{P_2}{T_2}

where,

P_1 = initial pressure of gas  = 2.79 atm

P_2 = final pressure of gas  = ?

T_1 = initial temperature of gas  = 273K

T_2 = final temperature of gas = 315 K

\frac{2.79}{273}=\frac{P_2}{315}

P_2=3.22atm

Thus the resultant pressure is 3.22 atm

6 0
3 years ago
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bija089 [108]

Answer:

D

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