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
DNA<span> is a long polymer with deoxyribose and phosphate backbone. Having four different nitrogenous bases: adenine, guanine, cytosine and thymine. </span>RNA<span> is a polymer with a ribose and phosphate backbone. Four different nitrogenous bases: adenine, guanine, cytosine, and uracil.</span><span />
Sebaceous glands produce a substance that moisturizes and protects the skin.Because it produces a substance called sebum. The sebum moisturizes the skin and form a protective layer from infections.
Will the administration of analgesic drugs in nursing help in the management of a client's pain in the postoperative period
<h3>What is analgesic?</h3>
Aspirin, acetaminophen, dipyrone, NSAIDs and selective COX-2 inhibitors are the main non-opioid analgesics used in the treatment of postoperative pain. Its mechanism of action consists of inhibiting the formation of prostaglandins, whose function is to amplify the area of nociception and pain sensitivity.
<h3>
What is postoperative?</h3>
The postoperative period is the time after a surgery that needs special care until the patient is fully rehabilitated. It is a delicate moment, in which the patient really needs the help of the nursing team. Therefore, it is essential that the team is ready and attentive to the needs of each patient.
With this information, we can conclude that After surgery, it is common to have pain or discomfort at the site, so the doctor usually recommends the use of analgesic and / or anti-inflammatory drugs.
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