1. Nitric acid can oxidize iron(II) ions to iron(III) ions by the following reaction. HNO3+ Fe+2+ H+ + NO+ Fe+3 + H2O
What is the coefficient for water after the equation is balanced?

One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.

To calculate the molarity of a solution, you need to know the moles of solute and the