The concentration of carbon monoxide in a sample of air is 9.2 ppm.There are ________ molecules of CO in 1.00 L of this air at 755 torr and 23°C. A)3.8 × 10^-7 B)2.2 × 10²¹ C)2.9 × 10¹⁸ D)1.7 × 10²⁰ E)2.3 × 10¹⁷

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The Answer of The concentration of carbon monoxide in a sample of air is 9.2 ppm.There are ________ molecules of CO in 1.00 L of this air at 755 torr and 23°C. A)3.8 × 10^-7 B)2.2 × 10²¹ C)2.9 × 10¹⁸ D)1.7 × 10²⁰ E)2.3 × 10¹⁷

The Concentration of Carbon Monoxide in a Sample of Air