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3 years ago

Which of the following is not the same as 5.63 grams? 5,630 mg 0.563 hg 0.00563 kg

Chemistry

2 answers:

serg [7]3 years ago

7 0

the answer here is 0.563 hg hope it helps you a lot. uwu

Lady bird [3.3K]3 years ago

6 0

Units of measure is defined as a the magnitude of a certain quantity. There are a lot of units that we can use for mass. Kilograms, grams, tons, pounds and slugs are some of the examples. There are some units where certain prefixes changes its magnitude. One thousand grams is one kilogram. One thousand mg is one gram. 5.63 grams is 5,630 mg and 0.00563 kg is 5.63 grams. Hence the answer here is 0.563 hg.

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$\boxed{\text{-862 kJ/mol}}$

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One way to calculate the lattice energy is to use Hess's Law.

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We must generate this reaction rom the equations given.

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E/kJ

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(9) Cl⁻(g) ⟶ Cl(g) + e⁻ +349

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