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

Her cheeks were as red as roses is an example of A. Metaphor B. Personification C. Simile D. Hyperbole

explain how to solve the following system of equations. what is the solution to the system? 2x+2y+z =-5 3X plus 4Y plus 2Z = zero X plus 3Y plus 2Z= zero

What is the solution of the system? Use the substitution method. {y+7=3x6x−2y=12

how come when an object has a greater mass, it has a greater Inertia? and the other way around.

The author chose to tell this story from the perspective of children, rather than adults. Is this strategy effective for recounting the story of the injustice d

Mario is researching a paper on William Shakespeare’s use of supernatural elements in Macbeth. Which sources can Mario use to find credible information on the t

Although the company made huge profits last year, the boss was very ____ with the employee’s annual bonuses

During the revision process a writer should remove unnecessary information add entirely new narratives focus only on punctuation simplify important detail

what was the most important event during the europe invasions

Mark each statement if it correctly describes the religious beliefs of the early Chinese. A. The rivers, mountains, and forests were alive with spirits. B. Th