Question

What is the relative humidity?

What is the relative humidity?

1.

40%
2.

36%
3.

8%
4.

4%

Answer 1

A calculator that can calculate the relative humidity based on temperature ... Required amount of H2O (gram) per kg air to reach the desired ... One can now appoint the density as 1,20 kg/m3 and there will be about 7,3 g ... It appears that the climate for bacterial growth is worst when relative humidity is between 40 and 60%.