Question

Atmospheric air is at $100 \mathrm{kPa}, 25^{\circ} \mathrm{C}$ and relative humidity $65 \%$. Find the absolute humidity and the dew point of the mixture. If the mixture is heated to $35^{\circ} \mathrm{C}$, what is the new relative humidity?

Name: Atmospheric air is at 100 kPa, 25^∘C and relative humidity 65 %. Find the absolute humidity and the dew point of the mixture. If the mixture is heated to 35^∘C, what is the new relative humidity?
Uploaded: 2022-04-04T04:14:08-08:00
Duration: 1 min 57 s
Channel: Penny Riley
Description: Atmospheric air is at 100 kPa, 25^∘C and relative humidity 65 %. Find the absolute humidity and the dew point of the mixture. If the mixture is heated to 35^∘C, what is the new relative humidity?

          Atmospheric air is at $100 \mathrm{kPa}, 25^{\circ} \mathrm{C}$ and relative humidity $65 \%$. Find the absolute humidity and the dew point of the mixture. If the mixture is heated to $35^{\circ} \mathrm{C}$, what is the new relative humidity?

Added by Nicholas B.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Penny Riley

04/04/2022

Step 1

To find the absolute humidity and the dew point, we first need to find the saturation vapor pressure at the initial temperature of $25^{\circ}C$. This can be found using the Antoine equation or from standard tables. For simplicity, let's use a standard table or an Show more…

Show all steps

Thanks for your feedback!

Atmospheric air is at $100 \mathrm{kPa}, 25^{\circ} \mathrm{C}$ and relative humidity $65 \%$. Find the absolute humidity and the dew point of the mixture. If the mixture is heated to $35^{\circ} \mathrm{C}$, what is the new relative humidity?