Metamucil is a brand name for psyllium. It is a bulk forming laxative that can be found in over-the-counter and veterinarian prescription... Metamucil Dosage for Cats; At-Home Cat Hair Ball Relief; Cats & Psyllium; Comments You May Also Like.
The sign of the heat of formation matters. Using hess's law: 2(-238kJ) + 4(242kJ) + 2(393)= -1279=Heat of reaction Heat of combustion of methanol is just the heat of reaction divided by the molar coefficient for methanol in the chemical equation so about -639.5kJ/mol. In acuality it is somewhere near -727kJ/mol.
How many kJ of heat are needed to completely vaporize 43.2 g of H2O? The heat of vaporization for water at the boiling point is 40.6 kJ/mole. How many kJ of heat are needed to completely melt 3.30 moles of H2O, given that the water is at its melting point? The heat of fusion for water is 6.02 kJ/mole. How many kJ of heat are needed to completely vaporize 1.30 moles of H2O? The heat of vaporization for water at the boiling point is 40.6 kJ/mole. How many joules of heat are needed to completely vaporize 43.2 grams of water at its boiling point?