How many moles of each element are in one mole of (NH4)2S? 1 mole of nitrogen, 8 moles of hydrogen, 1 mole of sulfur
1 mole of nitrogen, 6 moles of hydrogen, 1 mole of sulfur
2 moles of nitrogen, 6 moles of hydrogen, 1 mole of sulfur
2 moles of nitrogen, 8 moles of hydrogen, 1 mole of sulfur

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as

1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt