8. Calculate the total amount of heat absorbed (in J) when 150grams of steam at 152.0°C is converted to water at 70.0°C. * .
(12 Points)
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- 1242181.5)
-373488)
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please help me

n has four pairs of electrons in the valence shell, electrons repel one another ,n has 7 protons in its nucleus, and since n has 7 protons, it must fill the second shell, giving it 4 pairs of electrons. the electrons form 3 bonds and 1 lone pair of electrons. each pair of electrons repels the other pairs, so they are equally far apart.

so all of the above

c. 4.54 x 10–12 j happens to be correct