how many grams of co2 are there in 2.5 moles?\n44.01 g\n125.22\n342.23 g\n110.03 g

Explanation:

Step1: Find molar - mass of CO₂

The molar - mass of C is 12.01 g/mol and the molar - mass of O is 16.00 g/mol. For CO₂, molar - mass (M=(12.01 + 2\times16.00)\text{ g/mol}=44.01\text{ g/mol}).

Step2: Use the formula (m = n\times M)

Given (n = 2.5\text{ moles}) and (M = 44.01\text{ g/mol}), then (m=2.5\text{ mol}\times44.01\text{ g/mol}=110.025\text{ g}\approx110.03\text{ g}).

Answer:

110.03 g