A student starts with 23.0 grams of N2 gas and 32.0 grams of H2 gas. How many moles of NH3 will be produced? Determine the limiting reactant
N2 + 3 H2 → 2 NH3

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

Why is retrograde motion an apparent motion