Please help 1) If I have 7 moles of C3H8, how many moles of CO2 will be produced based on the balanced equation?

2) If I have 25g of C3H8, how many grams of CO2 will be produced?

3) If 26grams of C3H8 is ignited to a temperature of 350 degrees celsius, then cooled to 75 degrees celsius, how much heat energy will be released if the specific heat of C3H8 is 1.68 J/g C?

jjj89t'ji; it hink the answer is your mom is not si

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.