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Q. |
At what temperature does the CO is converted to CO2 in orsat apparatus for analysis of flue gas? |
A. | 280-295 0c |
B. | 250-265 0c |
C. | 350-365 0c |
D. | less than 100 0c |
Answer» A. 280-295 0c | |
Explanation: at the temperature range of 280-295 0c, the co is converted into co2. also the hydrogen present is oxidised to water. the diminution in the volume of gas sample indicates the volume of hydrogen. |
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