What mass (in g) of nitrogen are needed to react completely with 5.8 g of hydrogen? N2 + 3H2 -> 2NH3
A. 5.8g N2
B. 81 g N2
C. 76 g N2
D. 27 gN2

D

Explanation:

1 mole of N2 reacts with 3 moles of H2

28 g of N2 reacts with 6g of H2

x will react with 5.8g of H2

x= (28*5.8)/6

= 27.0g

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.