Consider the reaction, 4 ph3(g) → p4(g) + 6 h2(g). in a given experiment, 0.0048 mol ph3 is consumed in a 2.0 l container per second of reaction. a) what is the rate of decomposition of the ph3? b) what is the rate of production of p4? c) what is the rate of production of h2? d) give three related expressions for the rate of reaction. (assume concentrations of any intermediates are constant and the volume of the reaction vessel does not change.) e) what is the rate of reaction?

Urea, co(nh2)2, is manufactured on a large scale for use in producing urea-formaldehyde plastics and as a fertilizer. what is the maximum mass of urea that can be manufactured from the co2 produced by combustion of 1.00 x 104 grams of co2?

Which answer lists the fundamental forces in order from strongest to weakest

What is the relationship between wind and ocean waves? question 17 options: wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves. wind moving at higher speeds will transfer energy over a larger part of the ocean water, resulting in waves with a shorter wavelength. winds moving at higher speeds with cause water to move forward at faster rates, causing larger ocean waves. winds moving at higher speeds will affect deeper water, resulting in waves that move at a faster rate. how do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.