A partir de los valores de AH y AS, prediga cuáles de las siguientes reacciones serán espontáneas a 25°C.
Reacción A: AH = 10.5 kJ/mol. AS = 30 J/K - mol;
reacción B: AH = 1.8 kJ/mol, AS = -113 J/K. mol.

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

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

Gasoline has a density of 0.740 g/ml. if you have 328 grams of gasoline, what is the volume in milliliters?