How to calculate the content or concentration

Reference no: EM13546415

1) Water from a 5-mL pipet was drained into a weighing bottle whose empty mas was 9.974 g to give a new mass of 14.974 g at 26 degrees celcius. Find the volume of the pipet?

2) A 5.00 L river-water sample that contains 25 g of dissolved solids. Calculate the content or concentration for each substance in the following mixtures?

Reference no: EM13546415

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