What is the identity of x
Consider the following reaction, where X represents an unknown element:
6X(s) + 2B2O3(s) → B4X3(s) + 3XO2(g)
If 175 g of X reacts completely with diboron trioxide to produce 2.43 mol of B4X3, what is the identity of X.
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What is the ksp value of potassium hydrogen tartrate at 10 degree celsius (oc), 22oc, 35oc and 50oc? What is the enthalpy and entropy values of dissolution of potassium hydrogen tartrate?
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Calculate the enthalpy change of a reaction using the following values, enthalpy of reactant 1 = 404 kJ, enthalpy of reactant 2 = 432 kJ, enthalpy of product 1 = 218 kJ, enthalpy of product 2 = 74 kJ and enthalpy of product 3 = 199 kJ.
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