A solution with a morality 0.1850 contains 19.30 grams of BaCI2. What is the volume of the solution?

Which statement is true about the part of the electromagnetic spectrum that human eyes can detect? it contains only the colors of the rainbow and television waves. o it is divided into seven ranges of wavelengths. it contains ultraviolet, visible, and infrared light. it is divided into nine ranges of wavelengths.

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11