Question

warm up: what is the molar mass of kcl?

Explanation:

Step1: Find the molar mass of K

The molar mass of potassium (K) is $39.10\ g/mol$.

Step2: Find the molar mass of Cl

The molar mass of chlorine (Cl) is $35.45\ g/mol$.

Step3: Calculate the molar mass of KCl

Add the molar masses of K and Cl: $39.10 + 35.45$.

Answer:

$74.55\ g/mol$