Sabiendo que el producto de solubilidad del AgCl es de 1,7x10-7 , a 25ºC. Indicar si se formará o no precipitado al añadir a 1 litro de disolución 0,1M de AgNO3, otro de disolución 0,1M de HCl.

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

Water is a highly important natural resource. which of these would be the best method to conserve water? a) drinking bottled water b) monitoring the ph of rivers c) treating and re-using wastewater d) testing nitrate levels in groundwater

Which example is a mechanical wave?     a.microwave    b.radio wave    c.water wave    d.ultraviolet light