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stich3 [128]
3 years ago
5

Rank the three elements according to their ionization energy,

Chemistry
1 answer:
laiz [17]3 years ago
8 0
Answer:

Highest——— Lowest

Chlorine > Iodine > Strontium
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Write a word equation for the combustion of propane???<br> HELP????
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Answer:

1 mole of propane combines with 5 moles of oxygen gas to produce 3 mole of carbon dioxide and 4 moles of water.

Explanation:

The word equation for the combustion of propane can be obtained from the chemical equation;

      C₃H₈   +    5O₂    →   3CO₂   +   4H₂O  

The word equation is therefore:

 1 mole of propane combines with 5 moles of oxygen gas to produce 3 mole of carbon dioxide and 4 moles of water.

For such a combustion reaction, carbon dioxide and water are produced in the process.

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True or false
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