Responder:
<h2>1.892mol / L
</h2>
Explicación:
La molaridad se define como la relación del mol de una solución por litro de su solución.
Molaridad = Mole de soluto / solución (en litros)
La solución aquí es agua = 250 ml = 0.25L
El soluto es cloruro de potasio (KCl)
Para obtener el mol del soluto, usaremos la fórmula;
Mole del soluto = Masa de KCl / Masa molar de KCl
Masa dada de KCl = 35 g
Para la masa molar de KCl donde K = 39 g / mol y Cl = 35 g / mol
Masa molar de KCl = 39 + 35 = 74 g / mol
Mole del soluto = 35/74 = 0.473 mol
Molaridad = 0.473mol /
0.25L
Molaridad en la solución = 1.892mol / L
Answer:
you need 3 years premed at college then 4 years of med school, after that you can choose to do 5 to 7 extra years depending on the speciality you chose
Explanation:
after you finish the first 7 years (premed + med school) you can start working at a hospital as a resident for 5 to 7 years like I said depends on what you chose (to do that you will have to choose what speciality you want example plastic surgery or ortho....) and while working as a resident you can start earning money.
To become a dentist is a whole different thing, if you wanna then ask me.
Of course, you have to work really hard along the way and you will have to do a lot of exams.
it is really fun tho, if you work hard you can have a lot of fun at the same time and make a lot of friends
Answer:
I believe C since one is bigger then the other and have a different temperature in water
Answer:
1) Is a the blood travels through the upper half of the body
to the right atrium.
