Cold brew coffee takes longer than hot brew coffee.Which physical property of coffee is responsible for this difference in time?

Question

Quizplus · Accepted Answer

Solubility is the key factor affecting the brewing time difference between cold brew and hot brew coffee. In hot water, coffee solubles dissolve faster, leading to a quicker brewing process compared to cold water, where the solubility rate is slower.

Cold Brew Coffee Takes Longer Than Hot Brew Coffee