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Serhud [2]
3 years ago
7

A black hole can be considered a star that has

Chemistry
1 answer:
lubasha [3.4K]3 years ago
7 0
The first option, collapsed in on itself. The star's core mass becomes so dense that the resulting gravity implodes the star. Interesting enough, the third option is kindof true too...some large and tenacious black holes that absorb other stars will form incredibly bright accretion disks around their perimeter before filling absorbing the star.
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Recording station x has determined that the epicenter of a recent earthquake was 250 km away. no information is available yet fr
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What examples does<br> - Making Materials<br> - Moving Materials<br> - Removing Waste
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There are two main items that cause the seasons what are they. There more than one answer
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3 years ago
Would it be C???...idk<br> HELP
givi [52]

Answer:

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8 0
3 years ago
a) One kmol of N2O4 dissociates at 25℃, 1 atm to form an equilibrium ideal gas mixture of N2O4 and NO2 in which the amount of N2
horsena [70]

Answer:

neq N2O4 = 0.9795 mol.....P = 0.5 atm; T = 25°C

Explanation:

             ni      change    eq.

N2O4    1          1 - x       0.8154.....P = 1 atm; T = 25°C

NO2      0        0 + x          x

∴ x = neq = Peq.V / R.T.....ideal gas mix

if P = 0.5 atm, T = 25°C; assuming: V = 1 L

⇒ x = neq = ((0.5 atm)(1 L))/((0.082 atm.L/K.mol)(298 K))

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3 0
3 years ago
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