you let josh do his work on an electronic devices
Answer:
A
Explanation:
Carbon dioxide in the air
Speed = Wavelength x Frequency
and frequency = 1/Period
Speed = Wavelength/Period
Speed = .5 * 2
Speed = 1 m/s
Answer:
Total pressure = 1109.2 torr
Explanation:
Given data:
Partial pressure of cyclopropane = 334 mmHg
Partial pressure pressure of oxygen = 1.02 atm
Total pressure of mixture = ?
Solution:
Formula:
Total pressure = P of C₃H₆ + P of O₂
1 atm = 760 torr = 760 mmHg
1.02 atm × 760 torr / 1atm = 775.2 torr
Total pressure = P of C₃H₆ + P of O₂
Total pressure = 334 torr + 775.2 torr
Total pressure = 1109.2 torr