Acompound is found to be 3 percent hydrogen, 32 percent phosphorus, and 65 percent oxygen. what is the empirical formula of this compound?

hpo

hpo4

h(po4)3

h3po4

Empirical formula is H₃PO₄

Explanation:

Given data:

Percentage of hydrogen = 3%

Percentage of P = 32%

Percentage of oxygen = 65%

Empirical formula = ?

Solution:

Number of gram atoms of H = 3 / 1= 3

Number of gram atoms of O = 65 / 16 = 4.06

Number of gram atoms of P = 32 / 31 = 1.03

Atomic ratio:

            H                      :      P                 :            O

           3/1.03               :     1.03/1.03      :         4.06/1.03

            3                      :        1               :              4

H : P : O = 3 : 1 : 4

Empirical formula is H₃PO₄.

la respuesta es si te gusta hacer lo que siempre haces cuando nunca ves a alguien en el espejo porque sabes que no siempre están ahí.

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >