S5209066
S5209066
30-05-2019
Chemistry
contestada
how many atoms are in 63.5 grams of Hg
Respuesta :
xyaireaadams12
xyaireaadams12
30-05-2019
count the number of moles you have
25.8 g x (1 mole / 200.59g) = # mol since g cancels out
# mol x (6.02 * 10^23 atoms / 1 mol) = # atoms since mol cancels out
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
It's three questions please help me In a ____ Democracy all citizens take part in the in government policy by voting on issues A indirect B parliamentary C d
-41 = -2x - 4x + 1 Solve for x and please show your work
The Coriolis effect is the result of which of these? A.) The rotation of Earth on its axis B.) The different air movements north and south of the equator C.) T
By definition, any substance that accepts a proton is best defined as _________. A. an Arrhenius acid B. an Arrhenius base C. a Bronsted-Lowry acid D. a Br
find the derivative of f(x)=7 by the limit process
Can Fractions and ratios are different names for the same thing? Can Some fractions and ratios can be written as mixed numbers?
what three numbers come next 2.4, 3.2, 4.0, 4.8...
An insurance company is trying to determine the number of texts sent daily while driving. Which best describes the population? cell phone owners people over the
Please help me!.!.!.!.!
You and your friend make a lemonade stand. You spend $55 in materials to build the stand. After buying lemonade mix, you determine it costs $0.13 to make each c
