The Temperature of Low Pressure Hydrogen Is Reduced from 100°C

question 34

Multiple Choice

The temperature of low pressure hydrogen is reduced from 100°C to 20°C.The rms speed of its molecules decreases by approximately:

• A)89%
• B)79%
• C)46%
• D)21%
• E)11%

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Jack Trimpey

Jack Trimpey is the founder of Rational Recovery, a self-help program for overcoming addiction that emphasizes personal responsibility and cognitive techniques to achieve and maintain abstinence.

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