nicok2057 nicok2057

17-04-2024
Chemistry

contestada

Se tiene un latón, con una aleación formada por 18 moles de cobre y 24 moles de zinc. Determine la masa de la aleación. (Cu = 64; Zn = 65.3 uma) a) 2875,3 g b) 2912,6 c) 2719,2 d) 2498,1 e) 2596,3

Respuesta :

Otras preguntas

when hydrogen shares electrons wit oxygen the outer most shell of the hydrogen atoms are full with ?

the graph of photoelectric effect solve

A force at F = 4.00 N - 3.00 N is applied to an object at position r = 2.00 m 3.00 m . What is the torque about the origin?

Describe the qualities and importance of a good project manager

I need help with this question ONLY SERIOUS ANSWERS ONLY An 18-year-old female client presents to her primary healthcare provider complaining of dry, itchy sk

ESTIONNIARE What do you think about the land pollution level in your community

Sprinkle some iron filling around a wire which passes through the centre of the cardboard as shown above . When a strong current is passed in the wire the iron

find the sum negative 1 by positive 3 and positive 2 by a positive 7 . what do you deduce about closure property of rational numbers from the answer obtained

7th partial sum of geometric sequence 4x4 raised to the n-1

You should only enter an intersection on a green light.