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Chemistry 14 Online
OpenStudy (seb.cal):

Please help me with this... My question is the screenshot attached to my comment.

OpenStudy (seb.cal):

OpenStudy (seb.cal):

@ganeshie8 @dan815

OpenStudy (whpalmer4):

First step would be to find the volume of the block. Then multiply the volume by the density of the material to get the mass of the material. Once you have done that, divide the mass by the molar mass of the material to find the number of moles you have.

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