Answer :
https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D%20%5Cneq%20%5Cneq%20%20%5Clim_%7Bn%20%5Cto%20%5Cinfty%7D%20a_n%20%5Cint%5Climits%5Ea_b%20%7Bx%7D%20%5C%2C%20dx%20x%5E%7B2%7D%20%5C%5C%20%5C%5C%20%5Cleq%20%5C%5C%0
Answer:
6.022×1023
Explanation:
There are 6.022 × 1023 atoms of potassium in every mole of potassium. Since one mole of KOH contains one mole of K, the answer is 6.022×1023 atoms of K.