You place a balloon in a closed chamber at stp. when the balloon doubles in size, what happens to the chamber pressure? a.) the pressure stays the same b.) the pressure doubles c.) the pressure reduced by one half

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag

In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation: