Answer:
what is the question here?
Explanation:
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
<span>The answer to this question would be: Gastric juices mix with food to partially digest it.
Stomach or gaster will produce gastric juice which has an enzyme to digest protein and also lower the pH into acid. This way the gaster can kill bacteria that digested with the food to protect the intestine and helping digesting a part of the food(mainly protein). The food will be kept in the stomach for 2 hours so it's not quickly moved to the small intestine.
Other digestion will be done by the pancreas which can digest fat, carbohydrate, and protein in the small intestine.</span>
Answer:
Explanation:
Sumeena couldn't attend her class <u><em>because of</em></u> her illness.
Hope this helps
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For every 25 pounds a person is overweight, they should consume "8 Ounces" <span>more water than average.
Hope this helps!</span>
