Mole to mole limiting regeants question 2 Fe2S3 + 9 O2 → 2 Fe2O3 + 6 SO2

When 26.62 moles of Fe2S3 reacts with 63.63 moles of O­2, how many moles of SO2 are formed?

Particles vibrate in a rigid structure and do not move relative to their neighbors.

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.