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
- You are interacting with a person, not a computer
- The tone and intention of online posts definitely matters
- Some remarks may be misinterpreted online
I have no idea what people of other cultures capitalize to show excitement, I'm quite sure it's not an all caps type of conversation, unless they are upset
Not everyone knows how to use online etiquette skills.
Answer:
Lifting bags of groceries, moving furniture, and carrying textbooks all require muscle (strength).
Explanation:
Please visit my church's website at fbcinterlaken.org. It would really mean a lot to them :) Thank you! And have a nice day! (Brainliest plz?)
