SilentHamster
SilentHamster
02-02-2017
Chemistry
contestada
Need help with these questions
Respuesta :
sandra347
sandra347
21-05-2017
a) answer is 4,324 mol
1mol contains 0.622e24
x mol contains 2.69e24
x= 1•2.69e24 / 0.622e24
x=4.324
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
the failure of a cell to react in a normal matter to insulin is most likely the result of a problem with
Write to explain 44 - 9
Which kind of exercise targets muscle cells instead of the cardiovascular system to meet the rapid demand for energy?
Which of the following were considered the "greatest civilizations of the world"? Aksum Greece China Persia Egypt Rome Ghana
What is the greatest common factor of 56, 80 and 56?
The equation of the line is 3y+2x=12 . what is the slope of the line perpendicular to this equation?
4. You make the following measurements of an object: 42 kg and 22 m3. What would the object’s density be? if you show the work I will give u the brainilest
4 friends participated in a speed typing contest. Who has the slowest typing speedF1: 320 words in 8 minutesF2: 403 words in 10 minutesF3: 474 words in 12 minut
what is 1 5/6 divided by 2 equal?
A __________ change occurs when the bonds between atoms or molecules change and a new substance forms. nuclear permanent physical chemical
