What is a possible mole-mole factor for the following equation? 2 Fe2O3 + 3 C → 3 CO2 + 4 Fe

2. how is heavy water different from normal water

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

Find the midpoint of a segment with endpoints of 4-3i and -2+7i