An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?
Answer (2)
Under the Globally Harmonized Standard, hazard communication begins with classification, which assesses the physical, health, and environmental hazards of materials. This classification process is essential for creating effective labeling and safety data sheets, ensuring workplace safety. Thus, understanding classification is vital for compliance and safety in handling hazardous materials. ;
To find the number of electrons that flow through an electric device delivering a current of 15.0 A for 30 seconds, we calculate the total charge as 450 C and then divide this by the charge of a single electron ( 1.6 × 1 0 − 19 C ). This results in approximately 2.81 × 1 0 21 electrons flowing through the device.
;
