PLEASE HELP If 9.30 g of potassium reacts with 2.50 g of O2 to form K2O , what is the limiting reagent and what is the theoretical yield of the reaction?

Hint: write the balanced reaction

K - 39.10 g/mol

O - 15.999 g/mol

ANSWER CHOICES:

A.) O2 is limiting, 11.2 g of K2O formed

B.) K is limiting, 14.7 g of K2O formed

C.) K is limiting, 11.2 g of K2O formed

D.) O2 is limiting, 14.7 g of K2O formed

E.) O2 is limiting, 19.2 g of K2O formed

Mi hermano tiene 2 años, todavía es pequeñito para participar en la procesión.

Explanation:

The correct answer is: pequeñito. In English this means: "My brother is two years old, he's still too little to participate in the procession". The option "pequeñita" y "grandecita" are both incorrect because they are female adjectives, and the kid is a boy. Adjectives in Spanish have gender and can be singular or plural. "Grandecito" is incorrect because, even though it is a masculine adjective, it means "too big" or "too old" which makes no sense in the context of the sentence.