Chemistry, 20.05.2021 02:50 pedroramirezr2
Further experimentation shows the anhydrate has the following composition: 20.19% magnesium, 26.64% sulfur and 53.17% oxygen. A. Determine the mass of the hydrate, anhydrate and water. B. Determine the emperical formula of the anhydrate. C. Determine the formula of the hydrate.
Answers: 2
Chemistry, 22.06.2019 11:50, bellojamilet410
What substance has a mass of 9.5g and volume of 2.1cm^3
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Chemistry, 22.06.2019 21:00, cxttiemsp021
The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?
Answers: 1
Further experimentation shows the anhydrate has the following composition: 20.19% magnesium, 26.64%...
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