What is the molecular mass of ki?
1 answer(s)
Answer # 1 #
Right then, let's break it down for you. To find the molecular mass of potassium iodide (KI), you simply add the atomic masses of its elements together.
First, look up potassium (K) on the periodic table. Its atomic mass is about 39.10 g/mol. Then, find iodine (I), which is a fair bit heavier at 126.90 g/mol.
Add those two numbers, and you get your answer. The molecular mass of KI comes to a spot-on 166.00 g/mol. It’s as simple as that, mate. Cheers.