In the following reaction, if you wanted to produce more chlorine gas (Cl2), what should you do? (2 points) 4HCI + O2 = 2H2O + Cl2
O a
Add more H20
Ob
Remove HCI
Oc
Remove 02
Od
Add more HCI

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?

Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.