ΔH o = −107.2 kJ/mol Given that the bond enthalpy in O2(g) is 498.7 kJ/mol, calculate the average bond enthalpy in O3. 391.5 kJ/mol

Which equation represents a fission reaction? o "9n+h—150 o 235u + n—190cs + rb+25 o be + he—1c + in o 28 np —> 2390 pute

What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.