- Marta desea preparar una bebida instantánea al 15% en g/ml y el concentrado en polvo contiene 30g. ¿Qué volumen de bebida se puede preparar con esta cantidad de soluto?​

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

What are two radioactive isotopes that are used for dating rocks that are older than 10 million years

How many moles of oxygens atoms are present in 5.00 mol of diphosphorus of fe2(so4)3