Question

3c. what is the molar mass of x₂y₃ if the molar mass of x = 10g/mol and the molar mass of y = 7 g/mol? (1 point) 34 g/mol 44 g/mol 41 g/mol 17 g/mol

Explanation:

Step1: Calculate mass of X in X₂Y₃

Mass of X = 2 × 10 g/mol = 20 g/mol

Step2: Calculate mass of Y in X₂Y₃

Mass of Y = 3 × 7 g/mol = 21 g/mol

Step3: Sum masses for total molar mass

Total = 20 + 21 = 41 g/mol

Answer:

41 g/mol