Question

1. if a reaction produces 88 grams of co₂ and the molar mass of co₂ is 44 g/mol, how many moles of co₂ were produced? 0.5 moles 2 moles 3 moles 4 moles clear all

Explanation:

Step1: Recall mole calculation formula

Moles = $\frac{\text{Mass (g)}}{\text{Molar Mass (g/mol)}}$

Step2: Substitute given values

Moles = $\frac{88}{544}$

Step3: Calculate the result

$\frac{88}{544} = 0.1618...$ (Note: There is likely a typo in the given molar mass of $\text{CO}_2$; the actual molar mass is 44 g/mol, which would give 2 moles. Assuming the provided 544 g/mol is incorrect, the intended molar mass is 44 g/mol.)

Step4: Recalculate with correct molar mass

Moles = $\frac{88}{44} = 2$

Answer:

2 moles