anharali
anharali
15-04-2018
Chemistry
contestada
Calculate the number of mol of S by 1.81
Respuesta :
shaminah4501p774e6
shaminah4501p774e6
15-04-2018
It’s 6.022x10^23. This is how many atoms of any element are in one mole of that element. No matter what it is, there are always 6.022x10^23 atoms per mole. So divide 1.81x10^24 by 6.022x10^23 to get approximately 3 moles of sulfur.
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Which of the following describes a major difference between the Ottoman and Byzantine empires during the 1400s? A. Each empire possessed a weak military. B. Eac
write an addition story problem. Have a classmate solve your problem.
In Anne of Green Gables Why does Anne think she is better than the other students at the Avonlea school? A. She is better at spelling.
Which statement is true about the meaning of the equation 2=5x2/5 A. The fraction2/5 is 1/2the size of 5. B. The fraction2/5 is 1/5the size of 5. C. The number
Which action included going to a restaurant, diner, or lunch counter to protest for civil rights? A. a hunger strike B. a sit-in C. a walk-out D. a lock-ou
Which answer is the same as moving the decimal in 36.2 four places to the left? A. dividing 36.2 by 102 B. dividing 36.2 by 10,000 C. mul
Most metamorphic processes take place A. several hundred kilometers below Earth’s surface. B. a few kilometers below Earth’s surface. C. just below Earth’s su
the reactivity of an alkali metal depends on the metals ability to
Which of the following supported the cause of Palestinian Arabs, and opposed the creation of the state of Israel? a. Great Britain b. Jordan c. United States
For the function given, state the period: [tex]f(t) = -cos(t+pi/3)+1[/tex]
