mg of a certain molecular compoundxare dissolved in55.gof dibenzyl ether((C6H5CH2)2O),the freezing point of the solution is measured to be1.4°C.Calculate the molar mass ofx. If you need any additional information on dibenzyl ...
Kotoite has been locally found as small, rounded crystals almost completely replaced by szaibelyite (Figure 5L). Kotoite formation by dolomite replacement has been proposed by Watanabe [72], according to the reaction: 3CaMg(CO3)2 + 2B(OH)3 = Mg3(BO3)2 + 3CaCO3 + 3CO2 + 3H2O (3)...
MH sample (Figure 4a) presents as large aggregates prevalently formed by magnesium hydroxide hexagonal platelets, in agreement with XRD findings; in addition, a few rounded shaped particles (red arrows) are also visible. The evolution of the sample morphology as the result of the doping by ...
Kotoite has been locally found as small, rounded crystals almost completely replaced by szaibelyite (Figure 5L). Kotoite formation by dolomite replacement has been proposed by Watanabe [72], according to the reaction: 3CaMg(CO3)2 + 2B(OH)3 = Mg3(BO3)2 + 3CaCO3 + 3CO2 + 3H2O (3)...