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tamaranim1 [39]
3 years ago
11

Koja od navedenih atomskih orbitala nije moguća? a) 2d b) 3s c) 4p d) 5f​

Chemistry
1 answer:
pickupchik [31]3 years ago
8 0

Answer:

2d

Explanation:

2d nije moguće. moguće je samo 3d do 7d. provjeri periodni sustav!

ako ne razumiješ, obrati mi pažnju

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A 100.0mL bubble of hot gases at 225 C and 1.80 atm escapes from an active volcano, what is the new volume of the bubble outside
Inessa05 [86]
<h3>Answer:</h3>

112.08 mL

<h3>Explanation:</h3>

From the question we are given;

  • Initial volume, V1 = 100.0 mL
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thus, T1 = 498.15 K

  • Initial pressure, P1 = 1.80 atm
  • Final temperature , T2 = -25°C

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  • Final pressure, P2 = 0.80 atm

We are required to calculate the new volume of the gases;

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\frac{P1V1}{T1}=\frac{P2V2}{T2}

Rearranging the formula;

V2=\frac{P1V1T2}{T1P2}

Therefore;

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