La densidad del ácido sulfúrico de una batería de automóviles es 1.41 g/mL. Calcule la masa en kilogramos (Kg) de 2.42 litros del líquido

What is the temperature of one mole of helium gas at stp?

Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump

What is a difference between a mixture of elements and a mixture of compounds