Question:

84 A drop 0 05 mL of 12 M HCI is spread over a thin sheet of

Last updated: 6/30/2023

84 A drop 0 05 mL of 12 M HCI is spread over a thin sheet of

84 A drop 0 05 mL of 12 M HCI is spread over a thin sheet of aluminium foil thickness 1x10 cm and density 2 7 gmL Assuming whole of the HCI is used to dissolve Al The maximum area of hole produced in the foil is 1 2x10 cm 2 2 20 10 cm 3 200 10 cm 4 2000 10 cm