A 1.538-g sample of baking soda, NaHCO3, decomposes with heat to give 0.833 g of sodium carbonate. What is the percent yield of sodium carbonate?

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

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

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions