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alexandr1967 [171]
3 years ago
9

Fireworks change blank into blank and blank energy.

Chemistry
1 answer:
Ann [662]3 years ago
6 0
They first change into chemical, then to radiant, then finally to thermal energy.
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Write the coefficients for the reactant and product.
balu736 [363]
<h3>Answer:</h3>

2C₂H₆ + 7O₂ → 4CO₂ + 6H₂O

<h3>Explanation:</h3>
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C₂H₆ + O₂ → CO₂ + H₂O

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1 year ago
A gas mixture containing oxygen, nitrogen, and carbon dioxide has a total pressure of 42.9 kPa. What is the partial pressure of
Lady bird [3.3K]
The total Pressure equals the sum of all pressures contained 

<span>Since total pressure and the pressure of nitrogen and oxygen is given, finding the pressure of carbon dioxide is given by: </span>

<span>Pressure of Carbon dioxide = 42.9- 6.6- 23.0 </span>
<span>=13.3kPa </span>
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