If you start with 388.04g of Al2(SO3)3 and you isolate 212.60g of NaSO3 what is the percent yeild? ​

100mg magnesium reacts with 20ml of 1.0m hcl

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.

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?