The theoretical yield of a reaction can be determined using its in the reaction between co and fe3o4, the theoretical yield in an experiment is calculated to be 47.2 g fe. when a careless chemistry student carries out the experiment, the actual yield is 26.5 g fe. calculate the percentage yield. chemical equation and the starting amounts of the reactants.

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change. when the temperature in a room increases from 25°c to 33°c, changes from a solid to a liquid. in a lab, methane and nitrogen are cooled from -170°c to -200°c. the methane freezes and the nitrogen . when gold is heated to 2,856°c it changes from a liquid to a .

Type the correct answer in the box. spell all words correctly. what is the correct term for living the most sustainable life you can within your current circumstances? when your are being as sustainable as you can within your current lifestyle, you are said to be sustainability.

Calculate the number of moles of ethane in 100 grams