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NikAS [45]
3 years ago
11

H-h+cl+cl____2h-cl... calculate the energy needed to break the bond​

Chemistry
1 answer:
Elenna [48]3 years ago
4 0
The energy required to break one mole of Cl - Cl bond is 242 kJ/mol
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3 years ago
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if a girl holds a ball at waist level and then lifts the ball above her head and holds it there which of the following is she do
Zigmanuir [339]

Answer:

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4 0
3 years ago
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What isotope is the product of the alpha (*2He) nuclear decay of Radon-222 (222U)?
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Answer:

ⁿₐX => ²¹⁸₈₄Po

Explanation:

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Thus,

a = 84

ⁿₐX => ²¹⁸₈₄Po

²²²₈₆Rn —> ⁴₂α + ⁿₐX

²²²₈₆Rn —> ⁴₂α + ²¹⁸₈₄Po

3 0
3 years ago
Directions: Use the words in the word box to complete the following sentences.
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Explanation:

When the forces acting on an object are balanced , there is no change in the object's motion.

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Vf = Vi + at
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Vf = 29.43 m/s and or about 29.4 m/s of reported to 3 significant figures.
4 0
3 years ago
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