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MissTica
3 years ago
13

Which statement best describes the effect of low ionization energies and low electronegativities on metallic bonding?

Chemistry
2 answers:
kramer3 years ago
6 0
The statement that best describes the effect of low ionization energies and low electronegativities on metallic bonding is the first one - the valence electrons are easily delocalized. 
Due to these low energies and negativities, valence electrons can be moved around quite easily and their positions may be altered quite drastically. 
Rudik [331]3 years ago
3 0

Answer:

the valence electrons are easily delocalized.

Explanation:

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luda_lava [24]
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8 0
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A cube has a mass of 83.021 g and a side length of 7.55cm.
AleksandrR [38]

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Explanation:

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7 0
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Given: N2 + 3Cl2 → 2NCl3, ΔH = 464 kJ/mol Use the given bond energies and the periodic table to calculate the energy change in t
guapka [62]

The given chemical reaction is:

N_{2}+3Cl_{2}-->2NCl_{3}

ΔH^{0}_{reaction}=∑BE(reactants)-∑BE(products)

                 = {(941 kJ/mol) + (3 * 242 kJ/mol)} -[{2*(3*200 kJ/mol)}]

                     = 467 kJ/mol

Calculating the change in heat when 85.3 g chlorine reacts in the above reaction:

Moles of chlorine = 85.3 g Cl_{2}* \frac{1 mol Cl_{2}} {70.91 g Cl_{2}  }

                             = 1.20 mol Cl_{2}

Heat change when 1.20 mol chlorine reacts

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6 0
3 years ago
NEED HELP PLEASE ASAP
Elenna [48]

Answer:

Sugar aka Glucose

Explanation:

Cellular respiration is reverse photosynthesis! Using that knowledge we know that plants release oxygen and glucose (sugar) which is what is needed for cellular respiration to occur!

Hope this helped! Stay safe and good luck!

7 0
4 years ago
What is formula mass of glucose C2H12O6
Delvig [45]
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3 0
4 years ago
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