Write the empricial formula for at least four iconic compounds that could be formed from the following ions:

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

When the water vapor cools it condenses select a number that represents his process on the

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88