Chemistry, 26.09.2019 18:00 amw32906

What determines how a star develops after the red gaint stage in its cycle?
what two things can happen in the life of a massive star after it passes from the supernova star?

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Chemistry, 22.06.2019 00:40

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Chemistry, 22.06.2019 20:10

The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)

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Chemistry, 22.06.2019 22:40

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What determines how a star develops after the red gaint stage in its cycle?
what two things c...

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Chemistry, 29.01.2021 02:10

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