Una mezcla de CO2 y CO tiene una masa de 500g, lo cual contiene 15 moles de moléculas. Halle la masa de monóxido de carbono presente en la mezcla (P. A.: C=12; O=16) Por favor, no responder con tonterías o cosas que no tengan sentido.

In a copper wire, a temperature increase is the result of which of the following

Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided