In the reaction below, how many grams of sodium chloride can be produced from 14.2 g of chlorine and excess sodium hydroxide?
2012(8) + 4NaOH(aq) + 3NaCl(aq) + NaClO2 (aq) + 2H2O(l)
a. 17.6 g sodium chloride
b. 7.8 g sodium chloride
c. 11.7 g sodium chloride
d. 5.85 g sodium chloride
e. None of these

Use a magnet to separate iron, evaporate water, i'm not sure how to separate the other two i'm sorry but good luck

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

Order of filling levels and sublevels of electrons: 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d¹⁰5p⁶6s²3f¹⁴5d¹⁰6p⁶for an element with 5 electrons in the 3d energy level: full configuration: 1s²2s²2p⁶3s²3p³.