When a solution of sodium hydroxide is mixed with iron (II) chloride, a green precipitate is formed. What is the balanced equation for that reaction? Question 24 options: FeCl2(aq) + NaOH(aq) → Fe(OH)2(s) + NaCl(aq) Fe2Cl(aq) + NaOH(aq) → Fe2OH(aq) + NaCl(s)
Fe2Cl(aq) + NaOH(aq) → Fe2OH(aq) + NaCl(aq)
FeCl2(aq) + 2 NaOH(aq) → Fe(OH)2(s) + 2 NaCl(aq)

Asample of gas occupies 17 ml at –112°c. what volume does the sample occupy at 70°c a. 10.6 ml b. 27 ml c. 36 ml d. 8.0 ml you

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.