Calculate percent yield or determine the limiting reactant: Use the equation:
2 HCl(aq) + Mg(s) → MgCl2(s) + H2(g)
1. Determine the limiting reactant if you have 20g of HCl and 10g of Mg.
2. Determine the percent yield if you produce 5g of MgCl2 from 20g of HCl. (you
must first calculate theoretical yield).

1.from liquid state to gaseous state is evaporation 3.solid to liquid is melting 5. solid to gaseous state is sublimation 6. gas to solid state is decomposition 7. a change of state is known as the states of matters

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.

Compound with sulfer  is bright red