Which two compounds give a white precipitate when their aqueous solutions are mixed? A silver nitrate and sodium chloride
B - silver nitrate and sodium iodide
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C sodium hydroxide and copper(II) sulfate
D sodium hydroxide and iron(II
) chloride​

Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?

Alice did an experiment to find the relationship between the angle at which a ray of light strikes a mirror and the angle at which the mirror reflects the light. she placed a ray box in front of a mirror. she changed the angle at which the light from the ray box struck the mirror and noted the corresponding angle at which the mirror reflected the light. which of the following is the dependent variable in this experiment? the mirror used to reflect the light the ray box used as the source of light angle at which the light from the ray box strikes the mirror angle at which the mirror reflects the light from the ray box

How many formula units in 2.63 mols of nacl?