Based on the given bond energies, what is the enthalpy change for the chemical reaction? A. -352 kj

B. -210 kj

C. -176 kj

D. -105 kj

Find the mass in grams of 1.37x1020 particles of h3po4

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.