Question

Calculate the delta H for the reaction :
2H3BO3(aq) reacts with B2O3(solid) + 3H2O
dHrxn = (n*dHf products) - (n*dHf reactants)
Look up delta H formation in tables (usually in the back of your text but also on the web), plug into the above and calculate.
ddrcfr

Related Questions

Calculate the enthalpy of the reaction 2B2H6 + 6O2=2B2O3 +6H2O given the following pertinent inf... given the thermochemical equations, B2O3 + 3H2O -> 3O2 + B2H6 delta h = -2035 kj H2O -> H2O delta... I am a parent trying to help with my childs homework. This is the question that has us stuck. Can yo... Calculate the enthalpy of the reaction of boron trioxide with steam: B2O3(s) + 3H2O(g) → 3O2(g) + B2...