How many grams of oxygen does it take to produce 9.60 moles of carbon dioxide?

307.2grams of oxygen does it take to produce 9.60 moles of carbon dioxide.

Solution given:

1 mole of Oxygen=16g

Explanation:

C +O2=CO2

1 mole+ 1 mole =1 mole

12g. + 32g = 44g

we have

1 mole of carbon dioxide=12g of C and 32 g of O2

9.6 mole of carbon dioxide=12*9.6g of C and 32 *9.6g of O2

grams of oxygen needed is 32*9.6=307.2g

answer: option (b) is the correct answer.

explanation:

a covalent bond is formed by sharing of electrons. whereas polarity arises due to difference in electronegativity of two atoms.

therefore, more is the electronegativity of an atom which combines with the titanium, more readily it will induce a partial positive and negative charge.

thus, out of the given options fluorine is most electronegative and has an incomplete octet. therefore, it will readily combine with titanium to share the electrons and complete its octet.  

lol for the pointsss