What mass of nh3 can be made from 35.0g of n2

Which position represents spring in the southern hemisphere? a) b) c) d)

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

All cells are made of four types of acids, lipids, proteins, and carbohydrates.