aubz17
aubz17
03-02-2017
Chemistry
contestada
How many moles in 5.080x10^16 molecules hydrogen?
Respuesta :
Аноним
Аноним
08-02-2017
Moles of hydrogen = 5.08 x 10^16
-----------------------
6.02 x 10^23
= 8.43 x 10^-8 moles.
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
A continuación le presentamos un problema de investigación. Formule el/los objetivos e identifiqué la variable dependiente y la variable independiente. "En el a
M(8, 7) is the midpoint of RS. The coordinates of S are (9, 5). What are the coordinates of R? (16, 14) (10, 3) (8.5, 6) (7, 9)
I NEED HELP PLEASE, THANKS! Light passes from air into water at an angle of 40.0° to the normal. What is the angle of refraction? Please show all work.
4. What can you infer from the following sentence? The man in the grocery store had a cart full of dog food. The man visits the store often. The man probably ha
ANSWER ASAP :D +Brainliest if correct!Jo estimated the quotient of –41.71 divided by –6.03 by rounding each to the nearest integer. What is Jo’s error? (picture
formula for finding real roots?
Find the size of the final unknown exterior angle in a polygon whose other exterior angles are: 63', 64°, 82°, 49° and 58°
When neurotransmitter binds a(n) ___ receptor, the receptor activates chemicals inside the neuron that ultimately trigger the opening of ion channels in other p
Cara evaluated the expression below. StartFraction 4 (7 minus 13) over 3 EndFraction + (negative 4) squared minus 2 (6 minus 2) = StartFraction 28 minus 13 over
Bob weights about 30 pounds over weight and he has type 2 diabetes. He is not on medication for his diabetes but is trying to control his blood sugars with diet