Calculate the mass of 0.314 mol of H₂SO₄.

Question

Quizplus · Accepted Answer

To calculate the mass of 0.314 mol of H₂SO₄, we need to multiply the molar mass by the number of moles. To find the molar mass, we add up the atomic masses of all the atoms in the molecule: - Hydrogen (H) has a molar mass of 1.01 g/mol - Sulfur (S) has a molar mass of 32.06 g/mol - Oxygen (O) has a molar mass of 16.00 g/mol - Boron (B) has a molar mass of 10.81 g/mol So, the molar mass of H₂SO₄ is: (1x1.01) + (2x32.06) + (2x16.00) + (3x10.81) = 182.77 g/mol Now, we can calculate the mass of 0.314 mol by multiplying the molar mass by the number of moles: 0.314 mol x 182.77 g/mol = 57.44 g Therefore, the answer is B) 30.8 g.

Calculate the Mass of 0.314 Mol of H2SO4

Calculate the Mass of 0.314 Mol of H₂SO₄