Given the general reaction: A+B → C. When 1 mole of A reacts, 15 kJ of heat energy is released. What happens if 3
moles of A completely reacts?
a5 kJ of heat is released.
b 45 kJ of heat is released.
C 15 kJ of heat is released.
d There is not enough information.

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

Using the periodic table, complete the following. element: hydrogen symbol: h₂ molecular weight: g mass of one mole: g/mol

Which activity describes an application of topographic maps? check all that apply. recreation, such as camping and hiking engineering, such as the construction of roads and buildings science, such as mapping stars in the sky business, such as analyzing population centers science, such as analyzing surface features