One of the air masses has a temperature of 0оС and an absolute humidity of 4.5 g / m3, the second air mass has a temperature

One of the air masses has a temperature of 0оС and an absolute humidity of 4.5 g / m3, the second air mass has a temperature of + 15оС and an absolute humidity of 9.6 g / m3. Determine in which of the air masses and how many times the relative humidity is greater.

1) According to the table, we determine that at a temperature of 0оС Q = 5 g / m3, at a temperature of + 15оС Q = 13 g / m3
2) Determine the relative humidity of the first air mass:
r = q: Q × 100% = 4.5 g / m3: 5 g / m3 × 100% = 90%
3) Determine the relative humidity of the second air mass:
r = q: Q × 100% = 9.6 g / m3: 13 g / m3 × 100% = 74%
4) 90%: 74% = 1.2 times – the relative humidity of the first air mass is higher.
Answer: the relative humidity of the first air mass is 1.2 times higher.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.