Answered

PROBLEM: How many grams are there in three moles of calcium chloride (CaCl2)? Show your solution: ( 10 points

Sagot :

Solution:

Step 1: Calculate the molar mass of CaCl₂.

molar mass = (40.08 g/mol × 1) + (35.45 g/mol × 2)

molar mass = 110.98 g/mol

Step 2: Calculate the mass of CaCl₂.

[tex]\text{mass of CaCl₂ = 3 mol CaCl₂} × \frac{\text{110.98 g CaCl₂}}{\text{1 mol CaCl₂}}[/tex]

[tex]\boxed{\text{mass of CaCl₂ = 333 g}}[/tex]

#CarryOnLearning