Use the following masses of reactants and products to write balanced symbol equations. a) 81.2 g of butane (C4H10) reacts with 291.2 g of oxygen to produce 246.4 g of carbon dioxide and 126.0 g of water.

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.

Bthats what im doing to and i figured it out it is b