Stoichiometry Practice (balance the equation and answer questions a-c) 1. _Fe +_02 ---> _Fe2O3

a) How many moles of iron would be needed to react with 3.82 moles of oxygen?

b) How many molecules of iron (III) oxide can be produced from 13.5 moles Fe?

c) How many moles of O2 are needed to produce 34.7 g of Fe,0,?

Copper, silver, aluminum, cobalt, chromium, mercury 

The real answer is keeping the world healthy so we won’t die

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.