Question

Speed of reaction increase s if we use iron wire scrubber instead of iron nail .which factor affect the rate of reaction

Answer 1

The surface area of iron wire scrubber is very high compared to the surface area of iron nail of same mass.

More surface area means more site for the reaction to take place. This increase in area increases the speed of the reaction.

The factor responsible is surface area.

Answer 2

$\huge\mathcal{\fcolorbox{cyan}{black}{\pink{ĄNsWeR࿐}}}$

The surface area of iron wire scrubber is very high compared to the surface area of iron nail of same mass.

More surface area means more site for the reaction to take place. This increase in area increases the speed of the reaction.

The factor responsible is surface area.

HOPE SO IT WILL HELP.....