Hydrothermal vents produce many types of compounds. One such compound consists of the elements magnesium, hydrogen, silicon, and oxygen. In an analysis of a 1.000-g sample of the pure compound: •Magnesium is recovered as 0.344 g of Mgo +Hydrogen is recovered as 76.9 mg H,0 •Silicon is recovered as 0.515 g Sio2. Give the amount in milligrams of each element in the sample, and determine the simplest formula of this compound. Amount of magnesium: mg Amount of hydrogen: mg Amount of silicon: mg Amount of oxygen: mg

Hydrothermal vents produce many types of compounds. One such compound consists of the elements magnesium, hydrogen, silicon, and oxygen. In an analysis of a 1.000-g sample of the pure compound: •Magnesium is recovered as 0.344 g of Mgo +Hydrogen is recovered as 76.9 mg H,0 •Silicon is recovered as 0.515 g Sio2. Give the amount in milligrams of each element in the sample, and determine the simplest formula of this compound. Amount of magnesium: mg Amount of hydrogen: mg Amount of silicon: mg Amount of oxygen: mg

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter3: Chemical Reactions

Section: Chapter Questions

Problem 101QRT: Boron forms an extensive series of compounds with hydrogen, all with the general formula BxHy. To...

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