Question 2
if 4.500 mole
letely, according to the following equation, what is the total change in enthalpy?
6co2 + 6h,0—ch,206 +60,
ahx = 2,803 kj

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.

The semi-conductors on the periodic table are classified as