Imagine you conduct a decomposition experiment of magnesium carbonate, MgCO3. If 25.0g of MgCO3 is heated to form 9.7 g MgO, what is the percent yield? Show calculations to support your answer.

Covalent network solids typically have melting points and boiling points. the chemical formula of a network solid indicates in the molecule.

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon