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Nezavi [6.7K]
3 years ago
12

Express 7.25 in scientific notation

Chemistry
2 answers:
sergeinik [125]3 years ago
8 0
Considering that scientific notation has to move the decimal over so there is only one digit in the Tens place, that is the scientific notation.
Ghella [55]3 years ago
5 0
7.25 x 10^0 is your answer.
I hope this helped! 
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Answer:

When the volume will be reduced to 2.50 L, the temperature will be reduced to a temperature of 230.9K

Explanation:

Step 1: Data given

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Step 2 Calculate the new temperature via Charles' law

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T2 = 2.50 L / (5.10 L / 471 K)

T2 = 230.9 K = -42.1

When the volume will be reduced to 2.50 L, the temperature will be reduced to a temperature of 230.9K

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