La densidad de una disolución acuosa de metanol (CH3OH) 2.45 M es de 0.976 g/mL. ¿Cuáles la molalidad de la disolución? La masa molar del metanol es de 32.04 g.​

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

Word equation for k+ h2o yield koh + h2

Which of the following describes the entropy change as a solution is made from a liquid and solid