Then sum those values to compute the molar mass, M: Answer: | | | N_i | m_i/g mol^(-1) Cl (chlorine) | 2 | 35.45 Co (cobalt) | 1 | 58.933194 H (hydrogen) | 12 | 1.008 O (oxygen) | 6 | 15.999 Multiply N_i by m_i to compute the mass for each element. Cobalt Chloride Crystals, >99, 25Kg Bag Cobalt Chloride Crystals, >99, 25Kg. Cobalt(II) chloride hexahydrate Product Number C 2644 Store at Room Temperature Product Description Molecular Formula: CoCl2 6H2O Molecular Weight: 237.mol^(-1) for each element in the periodic table: | N_i | m_i/g.Write the chemical formula: Cl_2CoH_12O_6 Use the chemical formula to count the number of atoms, N_i, for each element: | N_i Cl (chlorine) | 2 Co (cobalt) | 1 H (hydrogen) | 12 O (oxygen) | 6 Look up the atomic mass, m_i, in g Determine values for N_i and m_i using these items.Write the chemical formula and gather atomic masses from the periodic table.Find the molar mass, M, for cobalt(II) chloride hexahydrate: M = sum _iN_im_i Plan:
