Calcula los miligramos de dextrosa necesarios para preparar 200ml de una solución acuosa de este azúcar cuya concentración sea de 0.3mg/ml.

19. at high pressures, how does the volume of a real gas compare with the volume of an ideal gas under the same conditions, and why? eman- it is much less because real gas partides are not moving. there is no difference because the gas laws are always obeyed. it is much less because at high pressures the temperature drops. it is much greater because real gas partides take up space.

What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?

How much energy is made when a pice of wood burns. how do you know