Chemistry, 05.12.2020 01:00 samariahopkins4
An aqueous magnesium chloride solution is made by dissolving 5.54 moles of MgCl2 in sufficient water so that the final volume of the solution is 2.70 L . Calculate the molarity of the MgCl2 solution.
Answers: 3
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Alarge marble is dropped in a graduated cylinder with 35ml of water in it.the water level increases to 49ml.what is the volume of the marble
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Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.
Answers: 1
An aqueous magnesium chloride solution is made by dissolving 5.54 moles of MgCl2 in sufficient water...
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