sample of three gas H2(g), I2(g), and HI(g) were combined. the original value of the reaction Qc before the equilibrium established was 5.56. initial concentration H2=0.030(M), I2=0.015(M), HI ?

The mass has escaped into a gas which you can not see so the law stays true.

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.

1) according to the law of conservation of mass ,in all chemical reactions total mass is unchanged