MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
A mixture of 10% C‚Äö√á√úH‚Äö√á√ú vapour in air at 25¬¨‚à ûC and 750 mm Hg has a dew point of 20¬¨‚à ûC. Its dew point at 30¬¨‚à ûC and 700 mm Hg will be around __________ ¬¨‚à ûC.# |
| A. | 21.7 |
| B. | 20 |
| C. | 27.3 |
| D. | 18.7 |
| Answer» E. | |