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:
A. resistance
Explanation:
An unconscious gesture intended to hinder therapy progression is known as resistance. Resistances in therapy are behaviors, cognitions or emotions that the client presents and that constitute obstacles to change. This range of resistances is as wide as the number of people on therapy. This resistance may even happen unintentionally, but it significantly impedes the progression of therapy.
I think you mean why lungs are important, that is because we wouldn’t be able to breath g
The answer would be World Cup
<span>was below a level appropriate to the intensity of the exercise</span>
