Please help , due in a few hours ! Read the problem and write a balance equation. Make sure you justify your answer by writing both the units and the substances, if necessary.

In a blast furnace, iron and carbon monoxide are produced from the reaction of iron(III) oxide (Fe2O3) and carbon. How many grams of iron are formed when 155 g iron (III) oxide reacts with an excess of carbon?

tracks, burrows, eggshells, nests, tooth marks, or gastroliths

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

lol for the pointsss