3. Given the reaction: C3Hs +5 3 CO2 + 4H2O
What is the total nuunber of moles of O2 required to
produce 1.5 moles of CO2?
A) 1.5 B) 2.5 C) 3.0 D) 5.0

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided