To determine molecular mass O add the mass of each atom, but never count the same atom more than once.
O read the problem, it is always the amount given.
O convert to moles.
O add the mass of each atom in a molecule.

Amass of 100.0 g of solute is dissolved in water so that 850. ml of a 0.7500 m solution has been prepared. what is the molar mass of the solute?

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?