7. the molar mass of carbon is 12.0 g/mol, of hydrogen is 1.0 g/mol, and of oxygen is 16.0 g/mol.
how would you calculate the molar mass of ethanol (c2h60)?

• 9 mol * 6.02 x 10^23g
• 2 x 12.0g/mol + 1 x 16.0 g/mol
• 9 mol (12.0 g/mol + 1.0 g/mol + 16 g/mol)
• 12.0 g/ mol + 1.0 g/mol + 16 g/mol

What neutral atom is isoelectronic to mn+4

How many orbitals does the p sub shell container

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide