Question

8 grams of H2CO3 to moles

Answer 1

Hi there!

The correct answer is 0.1289 moles

Step-by-step explanation:

From the periodic table we can determine that the molar mass of H2CO3 is 62.02 g/mol

then you set up the equation:

8 grams * 1 mol/ 62.02 g/mol = 0.1289