When you wake up early, and go brush your teeth the toothpaste is made of chemical compounds, the water that you use to wash your faceis treated chemically. To make the coffee sugar or sweetener has chemical compounds.
Answer: <u><em>Hope this helps</em></u>
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Explanation:</h3><h3>
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The growing and flowering seasons of plants will start earlier as a result of an earlier spring caused by warmer conditions. The growing and flowering season will most likely also last longer, resulting in increased plant growth.</em></u></h3><h3><u><em /></u></h3>
Answer:
Charlotte traveled 319.50 feet during this time.
Explanation:
Speed of the Charlotte's car = 56.0 miles/hour
1 hour = 3600 seconds
Then 56.0 miles/h :
Duration of time for which she took off her eyes from the road : 3.89 s
Distance covered in 3.789 seconds:
1 mile = 5280 ft
Charlotte traveled 319.50 feet during this time.
Answer:
Explanation:
Hello,
In this case, for the calculation of the standard entropy of liquid lead at 500 °C (773.15 K), starting by solid lead 298.15 K we need to consider three processes:
1. Heating of solid lead at 298.15 K to 600.55 K (melting point).
2. Melting of solid lead to liquid lead.
3. Heating of liquid lead at 600.55 K (melting point) to 773.15 K.
Which can be written in terms of entropy by:
Whereas each entropy is computed as follows:
Therefore, the standard entropy of liquid lead at 500 °C turns out:
Best regards.