20 mins left1!!1! The solubility of Lead Chromate (PbCrO4) gr / ltr is 4.5 x 10 ^ -5. Calculate the solubility product (Ksp) of this compound.

PbCr04 (s) ⇋ Pb^ +2 (ac) + CrO4 ^ 2- (ac)

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.

Noble gases is far right

Aconductor easily transfer heat