"The explosive nitroglycerin (C3H5N3O9) decomposes rapidly upon ignition or sudden impact according to the following balanced equation: 4C3H5N3O9(l)→12CO2(g)+10H2O(g)+6N 2(g)+O2(g)ΔH∘rxn=−5678kJ

Calculate the standard enthalpy of formation (ΔH∘f) for nitroglycerin.

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

Calcium chloride +gold(1) oxide—>

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory