3. Fe(NO3), (aq) +
Rb, PO,(aq)
à
FePO,(s) + RbNO,(aq)
How many moles of iron(III) phosphite will precipitate when 0.473 moles of rubidium phosphite react
with excess of iron(III) nitrate?

When the water vapor cools it condenses select a number that represents his process on the

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.