A carbon dioxide monitoring product provides a reading of 202 ppm.Calculate the percent carbon dioxide by volume.
A)2.02
B)0.0202
C)0.202
D)20.2

Name: A carbon dioxide monitoring product provides a reading of 202 ppm.Calculate the percent carbon dioxide by volume. A)2.02 B)0.0202 C)0.202 D)20.2
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Question

Quizplus · Accepted Answer

The percent carbon dioxide by volume is calculated by taking the ppm value (parts per million) and dividing it by 10,000 (since 1% = 10,000ppm). Therefore, 202 ppm / 10,000 = 0.0202 or 0.0202%.

A Carbon Dioxide Monitoring Product Provides a Reading of 202