Explain what mass of rhombic sulfur will occupy
The density of monoclinic sulfur is 1.96 g/cm3. The density of rhombic sulfur is 2.07 g/cm3. Both allotropic solid produces of sulfur consist of the discrete cyclic S8molecules. Explain what mass of rhombic sulfur will occupy a volume of 4.00cm3?
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The rhombic Sis all converted to monoclinic S (density 1.96g/cm3) to get a volume of4.22cm3 monoclinic S. 8.28g of rhombic S (density 2.07g/cm3) occupies 4 cm3.
The density of monoclinic sulfur is 1.96 g/cm3. The density of rhombic sulfur is 2.07 g/cm3. Both allotropic solid produces of sulfur consist of the discrete cyclic S8molecules. Explain what mass of rhombic sulfur will occupy a volume of
An element Z produces both a tetrachloride (ZCl4) and adichloride (ZCl2). Treatment of 10.00 g ZCl2 with excess chlorine produces the12.55 g of ZCl4. Determine the atomic mass of Z.
Suppose that the Metallurgical Engineer pays $6000, at the begin of the year, and at the end of year he receives the check for $7200. Find the annual rate of return for the investment?
The final solution has a volume of 0.25000 dm3, and a concentration of 0.248 mol dm-3, if pure liquid bromine has a molar mass of 159.808 g, a solution of bromine water is prepared for use in the laboratory.
To make 31.90 mL of solution a 0.6370-g sample of impure Ca (OH)2 is dissolved in the enough water. 20.00 mL of the resulting solution is then titrated with the 0.2593-M HCl.
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