C2H4O2 CH4O ---> C3H6O2 H2O You are told that 104 grams of C3H6O2 was collected at the end of the reaction after 101 grams of C2H4O2 and excess CH4O reacted with each other. What is the percent yield of C3H6O2

Does the energy in a solid increase or decrease when changing to a liquid?

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.

Once similarity and one difference between a mixture of elements and a mixture of compounds