Molecular mass of K 3 Fe(CN) 6 = 329.27 g/mol. Step 4: Find the mass percent composition of each element. To find the mass percent composition of an element, divide the mass contribution of the element by the total molecular mass.This number must then be multiplied by 100% to be expressed as a percent.Mass percent composition of K = mass contribution of K/molecular mass of K 3 Fe(CN) 6 x 100%.olecular mass of K 3 Fe(CN) 6 = 329.27 g/mol. Step 4: Find the mass percent composition of each element. To find the mass percent composition of an element, divide the mass contribution of the element by the total molecular mass.
Tyco Security Products is a unified group of world-leading access control, video, location based security and intrusion brands.
Johnson Controls to merge with Tyco. Johnson Controls, a U.S. maker of car batteries and heating and ventilation equipment, said it would merge with Ireland-based fire protection and security systems maker Tyco International. Johnson Controls' shares were up 5.3 percent at $37.40 in premarket trading on Monday. Tyco's shares were up 10 percent at $33.65. The businesses of Johnson Controls and Tyco will be combined under Tyco International Plc, which will be renamed Johnson Controls Plc, after the deal closes.