luciavaldes luciavaldes

10-11-2022
Chemistry

contestada

Se dispone de una muestra de 10,5 g de Ca(OH)₂. Calcule:
a) El número de moles de Ca(OH), que contiene dicha muestra.
b) La masa de Ca que contiene.
c) El número de átomos de hidrógeno que contiene.

Respuesta :

Otras preguntas

what is five sixths times 5

Brian bought a 15 pound bag of comcrete. he split the bag into smaller bags that each hold two and a half pounds. how many smaller bags did he fill

solve for a: a²-8a+12 is it A. -2,-6 B. 2,6 C. -3,-4. D. 3,4

On monday,the mars rover traveled 330 cm.On tuesday,it traveled 180 cm.If the rover stopped every 15 cm to recharge,how many more times did it need to recharge

what is 1 7/9×3 show work please

x squared plus y squared equals 80. My daughter has to work out what x and y are. I have worked it out by trial and error, but know there must be a method. Plea

What was one of the two major goals that the National Organization for Women worked toward when it was first founded?

what is the rocky surface layer of earth called

if a 10 pound sack of potatoes costs 6.55 how much would 1 pound cost? Rround to the nearest cent.

what did the Scout say after fixing the little old ladies bicycle horn