When Magnesium and Oxygen react 204 g of MgO is actually produced. The calculated theoretical yield is 216 g. What is the percent yield for this reaction?

chemical properties are the characteristic of matter which can only be observed by changing the chemical identity of a sample like flammability reactivity and toxicity.

thats a little if u want the answer just look it up on google thats what i do haha : )

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.