How many grams of water are required to form 9.00 moles of tio2 according to the reaction described by
the following equation: ticl4 + 2h2o → tio2 + 4hci.
a. 36 g h2o
b. 324 g h2o
c. 359 g h2o
d. 719 g h2o

324 g of H₂O - Option B.

Explanation:

TiCl₄ + 2H₂O → TiO₂ + 4HCI

1 mol of TiO₂ needed 2 mol of water to be produced.

9 moles of TiO₂ would need 18 mol of water, to be produced (2x9)

1 mol of water weighs 18 g

18 mol of water weigh (18 . 18)/1 = 324 g

a is the answer

explanation:

which statement about trans-fatty acids is false?

a. the conversion of cis-fatty acids to trans-fatty acids is inhibited by the presence of antioxidants.

hope this

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.