NEED HELP NOW Suppose two chemicals are reacted together. It takes 600 kJ of energy to break the bonds of the reactants and 950 kJ of energy are released by the formation of the products. What is AH for the reaction? O kJ
0-600 kJ
600 kJ
-350 kJ

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

If two objects at different te,peraure are in contact with each other what happens to their temperature