Velocity for 12 m (c3h, oh) flowing through an activated carbon packed bed of density 540 kg/m3 and area 1.5 m2. the isotherm is given by freundlich model with k 0.65, n-0.52. assume the temperature is 298 k and pressure is 1 atm

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

What are the first three quantum numbers for the electrons located in subshell 2s?

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic