2. Convert the following barometric readings to atmospheres (atm):
a) 1.890 mm Hg
b) 306,000 Pa
c) 100 psi
d) 5000 mb

Please help 15 points!

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?

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: