clabell6903 clabell6903

04-09-2018
Chemistry

contestada

A 0.52 kg bowl is known to be 35% silver and 64% gold by mass. how many atoms of silver are contained in this bowl

Respuesta :

dirtyshot801 dirtyshot801

05-09-2018

0.52kg = 520g
520g x 0.35 = 182g
182 x 6.022x10^23 = 1.096004E26
1.096004E26 / 107.8 = 1.0167012987E24 atoms

Answer Link

Otras preguntas

answer quick plz! It costs $12 to attend a golf clinic with a local pro. Buckets of balls for practice during the clinic cost $3 each. How many buckets can you

Video Games With an initial cost of $ 5000, a company will produce x units of a video game at $ 25 per unit. Write an equation that relates the total cost of pr

I got points pls hell me!!!!!!!!!

Read the passage from a text by an ancient Greek biographer named Plutarch. Some wicked men are rich, some good are poor, We will not change our virtue for the

Luke travels 50km in 2.5 hours on his bike. What is his velocity?

PLEASE HELP i really need this giving brainliest

What are the coordinates of point A′ if triangle ABC is rotated 90° to produce the image triangle A′B′C′? A.(-9,-4) B. (4,-9) C. (9,-4) D. (9,4)

Please help me, It'll mean a lot. :)

21.. Which of the following objects are larger than the dwarf planets? a. Mercury b. Earth c. Earths Moon d. all of the above

Kat needs comprehensive and accurate